DOWN THE HOLE

ROCK DRILLING TOOLS

2016
 PUTTING YOUR
SAFETY FIRST
The mining industry continues to demand even higher levels of safety and productivity.
In order to meet these requirements, we work continuously to develop even safer
­products, and to produce comprehensive manuals enabling for safer and effective
use of our products.

IT’S ALL ABOUT EVERYONE’S HEALTH DRESS RIGHT FROM HEAD TO TOE
Helping you to ensure a safer workplace and healthier You must wear appropriate personal protective
­workforce is of the utmost importance to us. The well­ ­equipment (PPE) at all times. This is what we strongly
being of any person coming into contact with our equip­ ­recommend, to help avoid injury:
ment is paramount. Therefore, we strive to identify and –– Safety helmet
assess potential risk factors that could threaten the –– Hearing protection
health of you and your employees. –– Safety glasses
–– Protective high visibility clothing
All of the products in this catalogue are designed to meet –– Respiratory protection
safety requirements. –– Safety boots
–– Any site-specific PPE as required
BE AWARE OF ALL SAFETY PROCEDURES
We ask that you start by obeying all instructions given. MAKE A RISK ANALYSIS BEFORE YOU START
Never work under an unsupported roof or close to potential Pay attention to safety when planning all of your work.
pinch point locations. Beware of the potential hazards Before you start, always take your time to go through all
of a loose roof and ribs, and scale down roof and ribs operations. Identify any potential risks and take appropriate
­prior to bolting. It is important to bolt early in the mining measures to avoid them. If necessary, seek expert advice
process – as soon as is safely and practically possible. on how to help minimize risks. Finally, make sure that you
have the right resources to perform all tasks in the safest
Safe work procedures should incorporate inspection manner possible.
­before the machine operates, and also through regular
monitoring based upon mining conditions, safety and
hazard­management systems. Workers should be provided
with safety information, instruction and training on trans­
portation, installation, operational care and disposal
of drilling tools.

“TAKE FIVE” TO IDENTIFY HAZARDS

A great safety tool to use before you start working is our app:
“Sandvik Mining Take Five”. The app consists of a simple, step-
by-step checklist with five questions that you should ask yourself
to identify potential hazards. The app is free to download for smart­
phones and tablets, both on the App Store and Google Play.

2 Sandvik DTH Tools

Sandvik DTH Tools 3
 HOW TO WORK
WITH SAFETY IN MIND
OPERATING THE HAMMER PROHIBITED USE OF MACHINERY
–– Only operate the controls while the engine is running. The hammer must never be operated by anyone who
Proper PPE must be worn when you are operating the is intoxicated, tired or feeling unwell in any way. Only
drill rig and the hammer. ­operated by trained professional.
–– Before you move the drill rig with the hammer, ensure
that no one will be endangered. Use of the hammer in an explosive atmosphere (gasoline
–– Do not go close to the edge of a cliff, an excavation fumes, coal dust, etc.) is strictly prohibited. The bit that
or an overhang. is in contact with the material that is to be broken can
–– Maintain control of the drill rig while you operate the ­create sparks, which could ignite an explosive atmosphere.
hammer. Operating the equipment beyond its design
limits can cause damage to people or equipment. HAMMER MAINTENANCE
–– Know the maximum operating dimensions of your It is important to read through the safety procedures in
drill rig when the hammer is installed. the operator’s manual before assembling or disassembling
–– Ensure that there is adequate clearance between the hammer. During disassembly, heavy parts may fall out
the drill rig and any stationary objects when you are of the hammer. Always keep the hammer in the correct
maneuvering the machine. position to avoid this. Use a proper assembly stand to
–– Know the appropriate work site hand signals, and avoid the falling-over or rolling-over of either the hammer
the personnel who are authorized to give these hand or its parts. Always use tongs with jaws that place a uniform
signals. load on the outside diameter of the hammer. Never grip
the hammer with pipe wrenches or wrenches that can
deform and damage it. Always place tongs on the body
of the bit, not on the carbides. Do not apply heat of any
kind to the piston case in order to remove the driver
sub or the top sub.

4 Sandvik DTH Tools

STORING –– Always store the hammer in a suitable protective
Never allow a hammer and bit to remain overnight in ­container, in a dry location.
a hole that contains water or mud. The corrosive action –– Grease the bit shank.
caused by these conditions can seriously damage the –– Place a protective cover on top of the bit to prevent
hammer. Observe the following points when storing the foot valve breakage.
hammer. They will help its components stay protected –– Always store the bit in a dry location.
from rust, and ensure that it is always ready to be used, –– Before storing the hammer overnight or over a weekend,
whenever necessary. clean it by blowing lubricated air through the system,
–– Disassemble the hammer completely. and insert rock drill oil into the top sub. Push the check
–– Thoroughly clean and repair all of its components. valve dart open with a rounded-end drift pin, to ensure
–– Reassemble the hammer immediately, keeping the inlet of oil to the hammer.
joints loose.
–– Coat the entire inside diameter of the hammer with Read more about our health and safety information
a light film of rock drill oil. Coat all of the threads with on page 82.
thread grease. Install thread protectors.
–– Seal each end of the hammer to keep it free from
dirt and dust.

Sandvik DTH Tools 5

 Sandvik was founded in 1862 by Göran Fredrik Göransson, who was the first in the world to succeed in using
the Bessemer method for steel production on an industrial scale.

TOGETHER WE WILL TAKE

YOUR BUSINESS FURTHER
For more than 150 years we have been committed to Today, we continue to conduct business in close
providing the highest-quality products and solutions to ­cooperation with you and other customers all over
the mining industry. Our spirit and business ethics have the world, with the promise of being a proactive
remained unchanged, and developments within society and innovative partner.
and the industry have contributed to our innovative
­solutions. We believe that we can make a difference to the
­successful running of your business. You need to get
the best out of your equipment - with no compromise
on quality, delivery time or service. With us as partners,
“Today, the hallmark of great work we will create solutions that make your operation run
as effectively as possible.
is innovation and technology. Being
second best is not an option for us.” One thing is certain: our products and solutions will
­continue to meet the ever-growing needs of the mining
industry, and your business.

6 Sandvik DTH Tools

CONTENTS

RIGS AND HAMMERS OVERVIEW 20

DTH HAMMERS 25

DTH BITS 51

DRILL PIPES 63

ACCESSORIES69

GRINDING EQUIPMENT 71

PART NUMBER KEYS 80

IMPORTANT HEALTH AND SAFETY INFORMATION 82

Sandvik DTH Tools 7

 AT YOUR SERVICE,
AROUND THE WORLD
THE SANDVIK GROUP and quality assurance. We invest over
Sandvik was established in 1862: today, it is a global 3 billion SEK annually and have more than 2,700 employees
­industrial group with advanced products and world-leading working in these areas. Many of them are specialists with
positions in selected areas. In 2013, we had about advanced educational backgrounds and skills.
47,000 employees and sales of just over 87 billion SEK
in more than 130 countries. Our operations are based on Our long-term and consistent strategy is based on the
unique expertise in materials technology, and significant ­interaction between a number of strength factors. This
insight into customer processes. This combination ­includes advanced and customer focused research and
has provided us with a world-leading position in three development activities, highly value-added products,
­primary areas: ­integrated manufacturing, direct sales to customers,
–– Tools for metal cutting in cemented carbide and ­effective logistics systems, financial strength and a strong
­high-speed steel, as well as components in cemented corporate culture. Additionally, the significance of Sandvik
carbide and other hard materials. as an advanced knowledge company is becoming
–– Rock tools and equipment for the mining and ­increasingly apparent. Information technology is concen­
­construction industries. trated upon areas that enhance customer benefits,
–– Products in advanced stainless materials, special ­improve productivity and strengthen profitability.
­alloys, metallic and ceramic resistance materials
and process systems. SANDVIK MINING
We are a leading global supplier of rock tools and
­equipment, service, and technical solutions for the mining
industry. Our offering covers rock drilling, rock cutting,
rock crushing, loading and hauling and handling of mate­
“We are a leading global supplier rials. Additionally, we offer a complete assortment of rock
of rock tools and equipment, service drilling tools with in-house cemented carbide research,
development and production facilities.
and technical solutions for the mining
industry. Our offering covers rock OUR ORGANIZATION
Every product is preceded by extensive research and
drilling, rock cutting, rock crushing, ­development, and backed with application expertise;
loading and hauling, and handling a worldwide service network, offering on-site service,
training and round-the-clock support. We have a tradition
of materials.” of localization and a conviction that there can be no
­substitute for direct service and direct contact with you.
Our service-oriented, global organization is well devel­
oped and contains more than 3,500 service technicians
Our goal is to actively contribute to improving your
located strategically around the world.
­productivity and, consequently, your profitability. Our
products and services provide maximum value to you
in terms of performance, quality, speed, safety, flexibility
and total economy. Successful development is a result of
our goal-oriented investment in research, development

8 Sandvik DTH Tools

Our worldwide business activities are conducted via representation in more than 130 countries.

Sandvik DTH Tools 9

10 Sandvik DTH Tools
WHICH INVENTION CAN
SOLVE YOUR NEEDS?
We invest over 3 billion SEK each year in research and development: more than 2,700
of our employees are employed in this area. We have 8,000 active patents.

Through close customer collaboration, we develop A spirit of innovation and high involvement runs through
­products that are genuinely needed. We also study every product. It is preceded by our extensive research
trends to ascertain what customer needs will be in the and development. This is supported by a worldwide
future. We are continuously working on unique solutions ­service network offering on-site service, training and
that help our customers to improve their productivity round-the-clock support. We have technical service
and safety. specialists strategically located around the world
to provide help quickly – whenever you need it.

“The spirit of innovation and

involvement runs through every
product.”

Our focus and continuous development gives you the

latest technical solutions for the most demanding rock
conditions, and for the most powerful rock tools. Our
products undergo extensive laboratory studies and are
mercilessly tested in the field. Finally, they are all evaluated
and refined to provide the highest grade of tools quality -
something that characterizes all our products.

Sandvik DTH Tools 11

 PRODUCTS FOR YOUR
TOUGH CHALLENGES
We are proud to have full control of each process, and the development of proprietary
production processes that further enhance our technical capabilities. This extensive work
all leads to tools that allow you successfully master even the toughest of challenges.

With in-house production, research and development for BITS

the essential key materials for manufacturing rock drilling Our DTH button bit designs are well known and extensively
tools, we continue to develop products and cemented car­ used around the world. They are continuously updated to
bide grades that enhance your operations through bring added value to customers. Bit selection is a critical
­superior performance and reduced costs. factor in the performance of a drilling operation.
–– Correct bit selection is essential for optimal
One of our research projects has resulted in a new ­performance.
­generation of carbide grades and larger, stronger, and –– The correct bit design for a specific rock formation
more stable and efficient tools. We used our own innovative will give an optimal penetration rate with a good
process technique, and completely new raw materials, to ­product life, resulting in the lowest cost per drilled
produce the latest generation of carbide grades. Thanks ­meter.
to a significantly stronger carbide matrix and a perfect
grain size configuration, we are able to deliver superior All the bits have an optimized head length, and the bit
toughness and high wear temperature resistance to meet head has been designed to maximize the support for
the needs of a great number of customer operations. ­cemented carbide buttons. The bit face has deep face
grooves that offer excellent flushing along with an ag­
HAMMERS gressive cutting structure. We use our unique in-house
With the RH-series of DTH hammers, we offer one of the manufacturing facilities to produce the carbide and bits,
world’s most complete down-the-hole drilling solutions. coupled with a new state-of-the-art DTH laboratory.
The offering covers hammer sizes from 3 to 8 inches, We have the resources to meet the most varied needs,
drill bits, drill pipes and accessories with different charac­ and can offer the drilling solution that suits you best.
teristics and functions.
PIPES
The RH510 range is characterized by high performance We offer a complete range of drill pipes, with compatibility
and high penetration rates – or, in other words, high between rigs and tools always in mind.
­productivity.
Cold drawn seamless tubing material is used to ensure
RH460 is a high-performance family of DTH hammers, straightness, thickness and high strength. This gives a
based on reliable technology. The series is easy to service smoother drilling process and, consequently, a longer
and offers a good balance between cost and performance. service life. This material also provides a smooth, fine
The RH460 design is exceptionally well-suited for all sur­ surface that eliminates the risk of hammer failures caused
face and underground mining applications. It can be used by scaling. The tool joints are made of micro alloy steel
in almost all ground conditions. and are case hardened for superior thread life.

12 Sandvik DTH Tools

GREAT EFFICIENCY
THANKS TO IMPROVED
FATIGUE RESISTANCE
CARBURIZATION FRICTION WELDING
Case hardening in a furnace with carbon rich gas. The drill pipes are friction-welded, which gives a high-
­Increased carbon content in the outer layer hardens strength, 100% metal-to-metal joint with parent metal
the material. properties. This low-temperature process also gives
a small HAZ (Heat Affected Zone) that reduces the risk
SHOT PEENING of failure.
The shot peening process induces a work-hardened
­surface layer. The process involves small steel balls
­impacting at high speed on the surface to create
­dimples. This stretches the surface while, at the same
time, compressing the layer beneath. It results in
­improved fatigue resistance.

Sandvik DTH Tools 13

 ASK US ANYTHING
ABOUT CARBIDE
We continue to develop new hard material alloys to ance ratio of cemented carbide, and still be aggressive
meet today’s demanding environments. The demand enough to break most kinds of rock. Since the shape
on tool performance, especially pertaining to cemented ­allows for maximum wear resistance properties of
carbide tip material and its resistance to wear and ­cemented carbide, it is recommended for bits used in
fracturing, becomes more critical as we progress into highly abrasive formations. An insert with ballistic shape is
harder rock and mineral formations. sharper and more aggressive. If this shape can be utilized,
it facilitates considerably faster penetration rates.
Cemented carbide is a compressed powder metallurgical
material, which - for rock drilling - is built on two ingredi­ The ballistic shape is therefore most suitable for drilling
ents: grains of very wear-resistant tungsten, and cobalt, in soft to medium-hard rock with moderate abrasion.
which is used as a binder metal. The two materials are
mixed, pressed and sintered to create the final product: HOW TO SELECT THE RIGHT
a cemented carbide insert for rock drilling. Dual Property CEMENTED CARBIDE GRADE
(DP) cemented carbide is one of our patented grades,
where the properties have been tailored to suit drilling
conditions causing exceptional load or cemented
DP65
­carbide wear.
Ca
rb
ide
The specific properties are designed in a special sintering fa
ilur
process, where the toughness and wear resistance of es
the cemented carbide will be altered. The basic and classic
shape of the insert is a spherical design. This is the most Excessive wear DP55
obvious shape to optimize the toughness/wear resist­

es
ur
ail
id ef
rb
Ca
XT48

XT48
is our basic cemented carbide grade used for most drilling conditions.
As a result, this should be your first choice, especially for drilling
in rock which has unknown properties. A spherical insert made
of XT48 grade has a toughness/wear resistance ratio optimized
to withstand both high load and high wear.

DP55
is a grade that has a wear resistance similar to XT48 but which offers
better toughness. It is specially suited for ballistic inserts to accom­
modate the higher loads that they may be exposed to.

DP65
has similar levels of toughness as XT48, but considerably higher
wear resistance. This grade is used for tools with large, spherical
­inserts and should be the immediate choice for ­drilling in very
­abrasive rock.

14 Sandvik DTH Tools

RECYCLING THAT
PAYS OFF FOR YOU
Environmental considerations are crucial in all of WHAT WE OFFER:
our operations, and never more so than when it comes –– Recycling of cemented carbide available worldwide
to the recycling of cemented carbide. –– Sustainable recycling process with low environmental
impact
The global shortage of raw material has inspired us –– Cost recovery and reduced waste disposal for you
to create an extensive scrap-recycling program. We –– Money received for worn tools can purchase new
­recognize today’s increasing environmental concerns, ­inserts or finance new tooling projects
and we are the only mining company that recycles both –– Consumables and tools from all manufacturers
steel and cemented carbide. are accepted
–– A win-win situation for all
In fact, we have been collecting and recycling both
scrap and discarded drilling consumables for conversion Adopting sustainable business practices and handling
back into basic raw materials for almost 10 years. A large them in the right way is a foundation that contributes
number of customers have joined our recycling program across the entire business value chain.
during this period. One major reason for this is that we
make it easy for them to recycle, by collecting scrap The whole supply chain will be improved by incorporating
from their own premises. recycling into the business process. For instance, our
­recycling process significantly reduces energy con­
All of our customer service centres are now set up to sumption and carbon dioxide emissions, thereby reduc­
­receive used cemented carbide-enhanced products. ing environmental impact.
Our recycling plant in Chiplun, India complies with the
most stringent environmental standards, and is certified
to the ISO 14001 and OHSAS 18001 (ISO 45001)
­international standard.

Sandvik DTH Tools 15

16 Sandvik DTH Tools
PROPER CARE MEANS
MAXIMIZED UPTIME
LUBRICATION
It is extremely important that you provide the DTH Most environments encountered while drilling are
­Hammer with a constant supply of good quality rock ­considered to be corrosive, to a greater or lesser degree,
drill oil. This provides an air seal to reduce friction and to the metal parts of hammers and bits. For example, the
prevent galling, when one hammer part is moving relative fatigue strength of a steel part could be reduced by 100
to another. Galling is a phenomenon that occurs when times in the presence of ordinary tap water. The most
two pieces of metal rub against each other in the absence devastating type of corrosion encountered in hammers
of a lubricant film between them. The excessive friction and bits is corrosion pitting, where an extremely localized
between these rubbing parts generates heat, which chemical attack results in holes in the metal. Pitting acts
changes the properties of the metal, and which will as a stress-raiser, which initiates cracking. Many cracks
­consequently cause cracks in and breakage of the emanating from these stress sites eventually join together
parts. This, therefore, leads to the loss of valuable to form a single crack front, which ultimately results in
­production time. failure of the component through corrosion fatigue.

Always make sure that you use the right rock drill oil for You can prevent corrosion failures by having a protective
the climate and operating conditions at the work site. barrier between the bit and hammer components, and
the environment. This is achieved through proper and
CORROSION diligent use of readily available protective materials,
Corrosion can, in a simplified way, be defined as the such as rock drill oils and thread lubricants.
­destructive attack on metal through interaction with its
environment.

Sandvik DTH Tools 17

 LOW AIR FLOW SAVES MONEY
Rising fuel prices have a large economic impact
on DTH drilling operations. Lower air consumption
in a DTH hammer is key to curbing these costs. The
air cycle of the RH460 hammer has been designed
to optimize expansion and compression rates.
This results in more power, with less air.

THE RH460 LINE:

MORE POWER,
LOWER COSTS
Sandvik RH460 is a high performance family of hammers based
on reliable technology. The design of the RH460 hammer makes
it easy to service, and offers a good balance between cost
and performance.

The internal V-lock system ensures reliability and the piston design
is optimized with oil grooves in the bearing guide surfaces. Constant
pressure drives the piston forward, ensuring that the hammer will
start up under any condition. RH460 is a high performance and cost LUBRICATION REDUCES WEAR
effective hammer for use in almost all ground conditions. These Lubrication plays a crucial role in the hammer service
life. The oil film creates an air seal between components
were our main considerations during the design and ­development in the hammer and reduces friction wear as well as
process: heat generation between moving parts. This results
in reduced failures due to galling.
–– Decrease air consumption, to reduce fuel costs.
–– Increase the power level, for higher productivity.
–– Optimize lubrication capabilities, to increase piston
and hammer life.
–– Improve the piston-bearing design, to reduce failures
due to galling.

Sandvik RH460 6"

Hammer A
[ Drilled meters ] Hammer B
A VERY DEFINING FIELD TEST 14,000
In conclusion, the field test showed a very
reliable design with no premature failures 12,000
on critical components like the piston,
the air distributor, the inner cylinder or any 10,000
other vital parts. The RH460 ­penetration
rate was on par with, or b ­ etter than, the 8,000
competition. Six hammers have been
drilled, with tests ranging from very soft 6,000
formations to very hard and abrasive
­formations, and the average life was 4,000
9,010 meters (excluding ­hammers lost).
2,000

0
Australia Australia Australia South Africa South Africa Chile

18 Sandvik DTH Tools

V-LOCK IMPROVES PRODUCTIVITY
Our patented V-lock system used in the RH460 hammer
is designed to prevent the movement of the inner
­cylinder and air distributor. This simple design means
that you do not need any additional special tools for
assembly or disassembly. By preventing movement
of the components, it reduces galling-related failures.
The steel make up ring creates a constant make up
force, independent of temperature and time, compared
to other elastic material often used for the same
­purpose.

RELIABLE PISTON BEARING

FOR INCREASED UPTIME
The piston bearing surface design and location
optimizes bearing capabilities and eliminates
bending vibrations. Bending vibrations in the
­piston will cause heavy pressure contact between
the internal parts during the striking mode. This
will cause galling and, subsequently, failure. The
RH460 piston design eliminates this issue and
provides reliability and longer service life.

SOLID PISTON INCREASES

SERVICE LIFE
The RH460 hammer is developed with a solid piston
and inner cylinder concept. Since the porting is
done externally, the piston is free from air channels.
This solid piston concept, without any cross-holes,
reduces the stress-induced failures. This, in combi­
nation with the robust large striking end, increases
service life and eliminates premature failures related
to fatigue stress.

Sandvik DTH Tools 19

20 Sandvik DTH Tools
PANTERA™ – STRONG, SAFE DRILLS
FOR YOUR FUTURE NEEDS
Pantera™ drills have been designed from the ground up, specifically for the future needs
of the mining industry: ensuring that they are stronger, more stable, more reliable and
deliver higher availability, while also complying with all vital safety standards.

Pantera™ is available in three configurations – Silver, You get precision rig navigation, feed alignment and drilling;
Gold and Platinum – to best meet the requirements automated cycle phases; automated transfer of drill data
of your mining operation. and plans between drill rig and mine office; access to drill
rig health; and production data.
Pantera Silver is designed to fulfil all of the needs of
today’s mining industry in relation to drilling, regulations Pantera Platinum is designed to meet the highest safety
and safety. Single-hole automation is included in this requirements when drilling in critical areas in the mine.
specification. The tele-remote function ensures that your operator can
fully utilize the drill from a safe distance. It integrates all
Pantera Gold is for applications that require a high level of Pantera Gold features with the addition of the Sandvik
automation and communication. GPS, data transmission AutoMine Drilling platform. It delivers the highest levels of
and various automation functions are parts of this con­ operator and site safety, while ensuring maximum
figuration level, along with tele-remote readiness. ore resource utilization.

SANDVIK RIGS AND HAMMERS – A PERFECT FIT

RIG Max pres- Max flow 4" hammer 5" hammer 6" hammer 8" hammer RH460 RH460
sure [bar] [m³/min] 4" HP * 5" HP *
SANDVIK D25KS 24 25.5/28.3
SANDVIK D45KS 24 28.3
SANDVIK D55SP 24 38.2
SANDVIK D75KS 24 38.2
SANDVIK DR460 24 41.0
SANDVIK DR540 24 29.7  *1  *1
SANDVIK DR560 24 38.2  * 2
 *2
SANDVIK DR580 24 44.6  * 3
 *3
SANDVIK DI550 24 24.4
SANDVIK DI6400 35 28

INLET CONDITIONS = excellent with rig * 35 bar hammers:

Temperature 35°C = works with rig *1 34.5 bar | 25.5 m³/min
Altitude 200 m *2 34.5 bar | 32.6 m³/min
Humidity 35% = not recommended *3 34.5 bar | 38.2 m³/min

Sandvik DTH Tools 21

22 Sandvik DTH Tools
CUSTOMIZED UNDERGROUND RIGS
FOR GREAT BLAST HOLES
The Sandvik DU411 is our compact In-The-Hole (ITH) centre-articulated drill with an
­on-board booster. The booster is known for its industry-leading pressure delivery, robust
build and easy access to serviceable parts. It is designed with electric motors, which
leads to low emissions and noise levels.

THIS IS WHAT YOU GET:

–– High-accuracy drilling delivers enhanced mine
­profitability, with the lowest cost per ton.
–– Comes equipped with a heavy-duty mast.
–– Very flexible and highly capable drill, which can be
­customized to meet almost any mine requirement.
–– Robust and reliable, a self-contained unit which
is easy to service and operate.

SANDVIK RIGS AND HAMMERS – A PERFECT FIT

BOOSTER Max pressure Max flow 4" hammer 5" hammer 6" hammer 8" hammer
[bar] [m³/min]
KR551 24 19
KR1101 24 38
KS921 28 19
KS1121 28 27
KS1501 28 34

= excellent with booster

= works with booster
= not recommended with booster

NOTE: Available air may vary depending on rig configuration and inlet conditions.
Check rig specifications for available onboard or auxiliary boosters.

Sandvik DTH Tools 23

24 Sandvik DTH Tools
DTH HAMMERS

TAKES DTH DRILLING

TO NEW HEIGHTS
The Sandvik RH510 series of hammers will deliver high performance and added value to
most drilling applications.

This is achieved through a proprietary interface The Sandvik RH460 hammer takes DTH drilling to
­between the piston and drill bit, which optimizes im­ new heights. It has been developed for superior
pact energy transmission to boost penetration rates, productivity in variable ground conditions. Higher
and deliver long piston life and excellent economy ­impact energy is achieved with lower air consumption,
through high productivity. maximizing productivity and reducing costs.

3" RH510 HAMMER 26

4" RH510 HAMMER 27

5" RH510 HAMMERS 28

6" RH510 HAMMERS 31

8" RH510 HAMMERS 35

3.5" RH460 HAMMERS 38

4" RH460 HAMMERS 39

5" RH460 HAMMERS 42

6" RH460 HAMMERS 45

8" RH460 HAMMERS 48

Sandvik DTH Tools 25

 RH510r3"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top subs
  2 3/8" API reg. pin 5 11 33-3A001/16A
  #21 Cubex. pin 5 11 33-3A001/63A
 2. O-ring top sub (3) ID and OD In seal kit

1  3. Check valve dart with spring 0.3 0.7 25-99006A

 4. Check valve dart spring 0.02 0.01 22-99071
 5. Check valve guide 0.23 0.5 39-3A001
 6. Choke set, blank 1/8", 3/16", & 1/4" 0.1 0.2 29-48017A
 7. Feed tube retainer pin 0.03 0.1 12-99021
2  8. Feed tube with retainer pin & blank choke 0.45 1 37-3A001A
 9. Piston 3.86 8.5 BG00468603
3 10. Piston case with retainer ring 10.9 24 BG00468599

4 11. Piston retainer ring 0.05 0.1 23-99027

12. O-rings – guide sleeve, bit retainer (3) In seal kit
5
10 13. Guide sleeve with 2 O-rings (#12) 1 2.2 26-3A010A
14. Bit retainer ring with O-ring (#12) 0.09 0.2 27-3A006A
15. Driver sub 2.18 4.8 34-3A006
6

7 Seal Kit
3 piece of #2 & 3 of #12 0.25 0.5 38-3A056

11 Rebuild Kit
8
12
1 piece of #1, 1 of #10, 1 of #15 & seal kit
 2 3/8" API reg. pin 18.1 40 BG00478477
13
 #21 Cubex. pin 18.1 40 BG00478480

12 Complete hammer

14 2 3/8" API reg. pin top sub 32-5130-RMA-16S

9
#21 Cubex. pin top sub 32-5130-RMA-63S
15
Bit shank

M30

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
kg lb mm inch mm inch mm inch mm inch
25 55 81.3 3.2 823 32.4 875 34.4 911 35.9

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN

150 psi 250 psi 350 psi 10 bar 18 bar 24 bar
172 304 436 4.87 8.61 12.34

26 Sandvik DTH Tools

 RH510r4"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top subs with 3 O-rings
  2 3/8" API reg. pin 10 22 33-48001-1/16A

DTH HAMMERS
  2 7/8" API reg. pin 10 22 33-48001-1/11A
  #24 Cubex. pin 10 22 33-48001-1/77A
1  2. O-ring top sub OD (1) In seal kit
 3. O-ring top sub ID (2) In seal kit
 4. Check valve dart (with spring) 0.3 0.66 25-99001A
 5. Check valve spring 0.02 0.04 22-99071
 6. Check valve guide 0.2 0.44 39-48001-1
2
3  7. Choke set, blank 1/8", 3/16", & 1/4" 0.1 0.22 29-48017A
12
 8. Feed tube retainer pin 0.03 0.07 12-99014

4  9. Tuning ring for low volume (optional) 0.23 0.51 56-48552

DTH BITS
10. F
 eed tube with retainer pin
0.7 1.54 37-48001-1A
5 and blank choke
11. Piston 7 15.4 BG00387202
6
12. Piston case with retainer ring 15 33 BG00387230
13. Piston retainer ring 0.05 0.11 23-99029
7 13 14. O-rings guide sleeve & bit ret. (3) In seal kit
14
8 15. Guide sleeve with 2 O-rings (#14) 1.8 3.96 26-48J10A
16. Bit retainer ring with O-ring (#14) 0.23 0.51 27-48006A
15 17. Driver sub 3.2 7.04 34-48006

DRILL PIPES
9 14
16 Seal Kit
10
1 piece of #2, 2 of #3 & 3 of #14 0.25 0.5 38-48056-1

17 Rebuild Kit
1 piece of #1, 1 of #12, 1 of #17 & seal kit
 2 3/8" API reg. pin 28 62 BG00475620
11
 2 7/8" API reg. pin 28 62 BG00475753
 #24 Cubex. pin 28 62 BG00475755

ACCESSORIES
Complete Hammer
2 3/8" API reg. pin top sub 32-5140-RMA-16S
2 7/8" API reg. pin top sub 32-5140-RMA-11S
#24 Cubex. pin top sub 32-5140-RMA-77S

Bit shank

M40 GRINDING EQUIPMENT

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
PART NUMBER KEYS

kg lb mm inch mm inch mm inch mm inch

38 83 98 3.56 914 36 989 38.9 1029 40.5

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN

150 psi 250 psi 350 psi 10 bar 18 bar 24 bar
180 370 560 5.1 10.5 15.9
Low Volume Option 151 315 466 4.3 8.9 13.2

Sandvik DTH Tools 27

 RH5105"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top subs with 3 O-rings
  3 1/2" API reg. pin 10 22 33-58D01/04A
  2 7/8" API reg. pin 10 22 33-58D01/11A
 2. O-ring top sub OD (1) In seal kit
1  3. O-ring top sub ID (2) In seal kit
 4. Check valve dart (with spring) 0.3 0.66 25-99002A
 5. Check valve spring 0.02 0.04 22-99072
 6. Check valve guide 0.3 0.66 39-58S01
2  7. O-Ring feed tube (1) In seal kit
3
 8. Choke set, blank 1/8", 3/16", & 1/4" 0.12 0.26 29-68017A
 9. Feed tube retainer pin 0.09 0.2 12-99018
4
10. Feed tube with retainer pin and blank choke 1 2.2 37-58001A
11. Tuning ring for low volume (optional) 0.03 0.07 56-58552
5 13
12. Piston 12 26.4 BG00387748
13. Piston case with retainer ring 27 59.4 BG00473260
6 14. Piston retainer ring 0.05 0.11 23-99032
15. O-rings guide sleeve & bit ret. (3) In seal kit
16. Guide sleeve with 2 O-rings (#14) 3 6.6 26-58J10A

7 17. Bit retainer ring with O-ring (#14) 0.5 1.1 27-58006A
8 18. Driver sub 6 13.2 34-58D69
9
10 14
15 Seal Kit
1 piece of #2, 2 of #3, 1 of #7 & 3 of #15 0.45 0.99 38-58D56
16
11
Rebuild Kit
15 1 piece of #1, 1 of #13, 1 of #18 & seal kit
17  3 1/2" API reg. pin 43 94.6 BG00475763
12
 2 7/8" API reg. pin 43 94.6 BG00475764
18

Complete Hammer
3 1/2" API reg. pin top sub 32-5150-SMA-04S
2 7/8" API reg. pin top sub 32-5150-SMA-11S

Bit shank

M50

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
kg lb mm inch mm inch mm inch mm inch
68 145 120 4.72 987 38.86 1082 42.6 1122 44.2

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN

150 psi 250 psi 350 psi 10 bar 18 bar 24 bar
305 580 855 8.64 16.42 24.21
Low Volume Option 285 540 790 8.07 15.25 22.37

28 Sandvik DTH Tools

 RH510g5"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top subs with 3 O-rings
  3 1/2" API reg. pin 18 39.6 33-58D02/04CA

DTH HAMMERS
  #24 Cubex. pin 18 39.6 33-58D02/77CA
1
 2. O-ring top sub OD (1) In seal kit
 3. O-ring top sub ID (2) In seal kit
 4. Check valve dart (with spring) 0.3 0.66 25-99002A
 5. Check valve spring 0.02 0.04 22-99072
 6. Check valve guide 0.3 0.66 39-58S01
2  7. Choke set, blank 1/8", 3/16", & 1/4" 0.12 0.26 29-68017A
3
 8. O-ring feed tube (1) In seal kit
 9. Feed tube retainer pin 0.09 0.2 12-99018
4
10. Feed tube with retainer pin and blank choke 1 2.2 37-58001A

DTH BITS
11. Tuning ring for low volume (optional) 0.03 0.07 56-58552
5 13
12. Piston 12 26.4 BG00387748
13. Piston case with retainer ring 29 63.8 BG00470986
6
14. Piston retainer ring 0.05 0.11 23-99032
15. O-rings guide sleeve & bit ret. (3) In seal kit
16. Guide sleeve with 2 O-rings (#14) 3 6.6 26-58J10A
7 17. Bit retainer ring with O-ring (#14) 0.5 1.1 27-58006A
8
9 18. Driver sub 7 15.4 34-58D70
10 14
15

DRILL PIPES
Seal Kit
16 1 piece of #2, 2 of #3, 1 of #8 & 3 of #15 0.45 0.99 38-58D56

11
Rebuild Kit
15
17 1 piece of #1, 1 of #13, 1 of #18 & seal kit
 3 1/2" API reg. pin 54 118.8 BG00475761
12
18  #24 Cubex. pin 54 118.8 BG00475762

Complete Hammer

ACCESSORIES
 3 1/2" API reg. pin top sub 32-5155-GMA-04C
 #24 Cubex. pin top sub 32-5155-GMA-77C

Bit shank

M50

GRINDING EQUIPMENT

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
PART NUMBER KEYS

kg lb mm inch mm inch mm inch mm inch

73 160 126 4.96 987 38.86 1082 42.6 1122 44.2

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN

150 psi 250 psi 350 psi 10 bar 18 bar 24 bar
305 580 855 8.64 16.42 24.21
Low Volume Option 285 540 790 8.07 15.25 22.37

Sandvik DTH Tools 29

 RH510r5"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top subs with 3 O-rings
  3 1/2" API reg. pin 18 39.6 33-58S02/04CA
  2 7/8" API reg. pin 18 39.6 33-58S02/11CA
  #24 Cubex. pin 18 39.6 33-58S02/77CA
1  2. O-Ring top sub OD (1) In seal kit
 3. O-Ring top sub ID (2) In seal kit
 4. Check valve dart (with spring) 0.3 0.66 25-99002A
 5. Check valve spring 0.02 0.04 22-99072
2
 6. Check valve guide 0.3 0.66 39-58S01
3
 7. Choke set, blank 1/8", 3/16", & 1/4" 0.12 0.26 29-68017A
 8. O-ring feed tube (1) In seal kit
4
 9. Feed tube retainer pin 0.09 0.2 12-99018
10. Feed tube with retainer pin and blank choke 1 2.2 37-58001A
5
13 11. Tuning ring for low volume (optional) 0.03 0.07 56-58552
12. Piston 12 26.4 BG00387748
6
13. Piston case with retainer ring 29 63.8 BG00409895
14. Piston retainer ring 0.05 0.11 23-99032
15. O-rings guide sleeve & bit ret. (3) In seal kit
7 16. Guide sleeve with 2 O-rings (#14) 3 6.6 26-58J10A
8
9 14 17. Bit retainer ring with O-ring (#14) 0.5 1.1 27-58006A
10 15 18. Driver sub 7 15.4 34-58070

16
Seal Kit
11 1 piece of #2, 2 of #3, 1 of #8 & 3 of #15 0.45 0.99 38-58D56
15
17
Rebuild Kit
12 1 piece of #1, 1 of #13, 1 of #18 & seal kit
18
 3 1/2" API reg. pin 54 118.8 BG00475756
 2 7/8" API reg. pin 54 118.8 BG00475759
 #24 Cubex. pin 54 118.8 BG00475760

Complete Hammer
3 1/2" API reg. pin top sub 32-5155-RMA-04C
2 7/8" API reg. pin top sub 32-5155-RMA-11C
#24 Cubex. pin top sub 32-5155-RMA-77C

Bit shank

M50

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
kg lb mm inch mm inch mm inch mm inch
73 160 126 4.96 987 38.86 1082 42.6 1122 44.2

Air consumption, cfm Air consumption, m³/min

150 psi 250 psi 350 psi 10 bar 18 bar 24 bar
305 580 855 8.64 16.42 24.21
Low Volume Option 285 540 790 8.07 15.25 22.37

30 Sandvik DTH Tools

 RH5106"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top sub with 3 O-rings
  3 1/2" API reg. pin 20 44 33-68D08/04A

DTH HAMMERS
 2. O-ring top sub OD (1) In seal kit
 3. O-ring top sub ID (2) In seal kit
1
 4. Check valve dart with spring 0.3 0.66 BG00348123
 5. Check valve dart spring 0.02 0.044 22-99072
 6. Check valve guide 0.3 0.66 39-68001
 7. Choke set, blank 1/8", 3/16", & 1/4" 0.12 0.264 29-68017A
2
 8. Feed tube retainer pin 0.2 0.44 12-99013
3
 9. Feed tube with retainer pin and blank choke 1 2.2 37-68601A
10. Piston 18 39.6 BG00210384
4 11. Piston case with retainer ring 33 72.6 BG00214914

DTH BITS
12. Piston retainer ring 0.1 0.22 23-99028
13. O-rings – guide sleeve, bit retainer (3) In seal kit
5 14. Guide sleeve with 2 O-rings (#13) 4 8.8 26-68J10A
11 15. Bit retainer ring with O-ring (#13) 1 2.2 27-68006A
6 16. Driver sub 6 13.2 34-68D69

Seal Kit
7 1 piece of #2, 2 of #3 & 3 of #13 0.25 0.55 38-68656

DRILL PIPES
8 12 Rebuild Kit
13
1 piece of #1, 1 of #11, 1 of #16 & seal kit
9
14  3 1/2" API reg. pin 20 44 BG00474856

Complete hammer
13
3 1/2" API reg. pin top sub 32-5160-SMA-04S
15
13
10 Bit shank
16

ACCESSORIES
M60

GRINDING EQUIPMENT

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
PART NUMBER KEYS

kg lb mm inch mm inch mm inch mm inch

72 158 142 5.6 922 36.3 1008 39.7 1046 41.2

Air consumption, cfm Air consumption, m³/min

150 psi 250 psi 350 psi 10 bar 18 bar 24 bar
343 659 972 9.8 18.7 27.5

Sandvik DTH Tools 31

 RH510g6"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top sub with 3 O-rings
  3 1/2" API reg. pin 22 48.4 33-6L009/04CA
  #28 Cubex. pin 22 48.4 33-6L009/56CA
1  2. O-ring top sub OD (1) In seal kit
 3. O-ring top sub ID (2) In seal kit
 4. Check valve dart with spring 0.3 0.66 BG00348123
 5. Check valve dart spring 0.02 0.044 22-99072
 6. Check valve guide 0.3 0.66 39-68001
2
 7. Choke set, blank 1/8", 3/16", & 1/4" 0.12 0.264 29-68017A
3
 8. Feed tube retainer pin 0.2 0.44 12-99013
 9. Feed tube with retainer pin and blank choke 1 2.2 37-68601A
4
10. Piston 18 39.6 BG00210384
11. Piston case with retainer ring 33 72.6 BG00465129
12. Piston retainer ring 0.1 0.22 23-99028
5 11
13. O-rings – guide sleeve, bit retainer (3) In seal kit
14. Guide sleeve with 2 O-rings (#13) 4 8.8 26-68J10A
6 15. Bit retainer ring with O-ring (#13) 1 2.2 27-68006A
16. Driver sub 6 13.2 34-6LD70
7
Seal Kit
8 1 pieces of #2, 2 of #3 & 3 of #13 0.25 0.5 38-68656
12
13
9 Rebuild Kit
14 1 piece of #1, 1 of #11, 1 of #16 & seal kit
 3 1/2" API reg. pin 62 136.4 BG00474803
13  #28 Cubex. pin 62 136.4 BG00474819
15
13 Complete hammer
10 16  3 1/2" API reg. pin top sub 32-5165-GMA-04C
 #28 Cubex. pin top sub 32-5165-GMA-56C

Bit shank

M60

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
kg lb mm inch mm inch mm inch mm inch
82 180 150 5.9 922 36.3 1008 39.7 1046 41.2

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN

150 psi 250 psi 350 psi 10 bar 18 bar 24 bar
343 659 972 9.8 18.7 27.5

32 Sandvik DTH Tools

 RH510r6"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top sub with 3 O-rings
  3 1/2" API reg. pin 22 48.4 33-68602/04CA

DTH HAMMERS
  #28 Cubex. pin 22 48.4 33-68602/56CA
1   3 1/2" BECO. pin 22 48.4 33-68602/55CA
 2. O-ring top sub OD (1) In seal kit
 3. O-ring top sub ID (2) In seal kit
 4. Check valve dart with spring 0.3 0.66 BG00348123
2  5. Check valve dart spring 0.02 0.044 22-99072
3  6. Check valve guide 0.3 0.66 39-68001
 7. Choke set, blank 1/8", 3/16", & 1/4" 0.12 0.264 29-68017A
 8. Feed tube retainer pin 0.2 0.44 12-99013
4
 9. Feed tube with retainer pin and blank choke 1 2.2 37-68601A

DTH BITS
10. Piston 18 39.6 BG00210384
5 11. Piston case with retainer ring 33 72.6 BG00143988
11
12. Piston retainer ring 0.1 0.22 23-99028

6 13. O-rings – guide sleeve, bit retainer (3) In seal kit

14. Guide sleeve with 2 O-rings (#13) 4 8.8 26-68J10A
15. Bit retainer ring with O-ring (#13) 1 2.2 27-68006A
7 16. Driver sub 6 13.2 34-68670

8 Seal Kit

DRILL PIPES
12
13 1 pieces of #2, 2 of #3 & 3 of #13 0.25 0.5 38-68656
9

14 Rebuild Kit
1 piece of #1, 1 of #11, 1 of #16 & seal kit
13  3 1/2" API reg. pin 62 136.4 BG00195819
15  #28 Cubex. pin 62 136.4 BG00474776
13
 3 1/2" BECO. pin 62 136.4 BG00474787
10 16
Complete hammer

ACCESSORIES
3 1/2" API reg. pin top sub 32-5165-RMA-04C
#28 Cubex. pin top sub 32-5165-RMA-56C
3 1/2" BECO. pin top sub 32-5165-RMA-55C

Bit shank

M60

GRINDING EQUIPMENT

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
PART NUMBER KEYS

kg lb mm inch mm inch mm inch mm inch

82 180 150 5.9 922 36.3 1008 39.7 1046 41.2

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN

150 psi 250 psi 350 psi 10 bar 18 bar 24 bar
343 659 972 9.8 18.7 27.5

Sandvik DTH Tools 33

 RH510w6"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top sub with 3 O-rings
  3 1/2" API reg. pin 20 44 33-68N08/04A
 2. O-ring top sub OD (1) In seal kit
1  3. O-ring top sub ID (2) In seal kit
 4. Check valve dart with spring 0.3 0.66 BG00348123
 5. Check valve dart spring 0.02 0.044 22-99072
 6. Check valve guide 0.3 0.66 39-68001
2  7. Choke set, blank 1/8", 3/16", & 1/4" 0.12 0.264 29-68017A
3  8. Feed tube retainer pin 0.2 0.44 12-99013
 9. Tuning ring (optional) 0.4 0.9 56-68552
10. Feed tube with retainer pin and blank choke 1 2.2 37-68301A
4
11. Piston 18 39.6 BG00210384
12. Piston case with retainer ring 33 72.6 BG00214914
5 13. Piston retainer ring 0.1 0.22 23-99028
12 14. O-rings – guide sleeve, bit retainer (3 req.) In seal kit

6 15. Guide sleeve with 2 O-rings (#13) 4 8.8 26-68J10A

16. Bit retainer ring with O-ring (#13) 1 2.2 27-68006A
17. Driver sub 6 13.2 34-68D69
7

Seal Kit

8 13 1 pieces of #2, 2 of #3 & 3 of #14 0.25 0.5 38-68656

14

9 Rebuild Kit
15 1 piece of #1, 1 of #12, 1 of #17 & seal kit
10  3 1/2" API reg. pin 20 44 BG00474824
14
16
Complete hammer
14
3 1/2" API reg. pin 32-5160-WMA-04S
17
11 Bit shank

M60

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
kg lb mm inch mm inch mm inch mm inch
72 158 142 5.6 922 36.3 1008 39.7 1046 41.2

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN

150 psi 250 psi 350 psi 10 bar 18 bar 24 bar
395 759 1120 11.2 21.5 31.7
Low Volume Option 345 680 1000 9.8 19.3 28.3

34 Sandvik DTH Tools

 RH510r8"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top sub with 3 O-rings
  4 1/2" API reg. pin 42 92.4 33-88002/19CA

DTH HAMMERS
 2. O-ring top sub OD (1) In seal kit
 3. O-ring top sub ID (2) In seal kit
 4. Check valve dart (with spring) 0.5 1.1 38-11663A
1
 5. Check valve spring 0.1 0.22 38-1/1235-073
 6. Check valve guide 0.7 1.54 39-88001
 7. Choke set, blank 1/8", 3/16", & 1/4" 0.12 0.264 29-68017A
2
 8. Feed tube retainer pin 0.2 0.44 12-99016
3
 9. Tuning ring for low volume (optional) 0.8 1.76 56-88552
10. Feed tube with retainer pin and blank choke 2.2 4.84 37-88001A
4
11. Piston 42 92.4 BG00473429

DTH BITS
12. Piston case with retainer ring 56 123.2 BG00473546
5
13. Piston retainer ring 0.2 0.44 23-99030
12 14. O-rings guide sleeve & bit ret. (3) In seal kit
6
15. Guide sleeve with 2 O-rings (#14) 11 24.2 26-88J10A
16. Bit retainer ring with O-ring (#14) 1.9 4.18 27-88006A
17. Driver sub 17 37.4 34-88007
7

8 Seal Kit
13
14 1 piece of #2, 2 of #3 & 3 of #14 0.25 0.55 38-88056

DRILL PIPES
9 Rebuild Kit
10 15
1 piece of #1, 1 of #12, 1 of #17 & seal kit
4 1/2" API reg. pin 115 253 BG00478483
14
16
14 Complete Hammer
11 4 1/2" API reg. pin top sub 32-5185-RMA-19C
17
Bit shank

ACCESSORIES
M80

GRINDING EQUIPMENT

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
PART NUMBER KEYS

kg lb mm inch mm inch mm inch mm inch

173 380 181 7.12 1219 48 1310 51.6 1354 53.3

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN

150 psi 250 psi 350 psi 10 bar 18 bar 24 bar
460 850 1240 13 23.8 35.1
Low Volume Option 300 560 830 08.05 15.9 23.5

Sandvik DTH Tools 35

36 Sandvik DTH Tools
 RH510w8"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top sub with 3 O-rings
  4 1/2" API reg. pin 42 92.4 33-88302/19A

DTH HAMMERS
 2. O-ring top sub OD (1) In seal kit
 3. O-ring top sub ID (2) In seal kit
1  4. Check valve dart (with spring) 0.5 1.1 38-11663A
 5. Check valve spring 0.1 0.22 38-1/1235-073
 6. Check valve guide 0.7 1.54 39-88001
2  7. Choke set, blank 1/8", 3/16", & 1/4" 0.12 0.26 29-68017A
3  8. Feed tube retainer pin 0.2 0.44 12-99016
 9. Feed tube with retainer pin and blank choke 2.2 4.84 37-88301A
10. Piston 42 92.4 BG00473429
4
11. Piston case with retainer ring 56 123.2 BG00473706

DTH BITS
5 12. Piston retainer ring 0.2 0.44 23-99030
13. O-rings guide sleeve & bit ret. (3) In seal kit
6 14. Guide sleeve with 2 O-rings (#14) 11 24.2 26-88J10A
11
15. Bit retainer ring with O-ring (#14) 1.9 4.18 27-88006A
16. Driver sub 17 37.4 34-88007
7

8 Seal Kit
1 piece of #2, 2 of #3 & 3 of #13 0.25 0.55 38-88056
12
9 13

DRILL PIPES
Rebuild Kit
14
1 piece of #1, 1 of #11, 1 of #16 & seal kit
 4 1/2" API reg. pin 115 253 BG00478484

13
Complete Hammer
15
13 4 1/2" API reg. pin top sub 32-5185-WMA-19S
10
16
Bit shank

ACCESSORIES
M80

GRINDING EQUIPMENT

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
PART NUMBER KEYS

kg lb mm inch mm inch mm inch mm inch

173 380 181 7.12 1270 50 1361 53.6 1405 55.3

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN

150 psi 250 psi 350 psi 10 bar 18 bar 24 bar
525 975 1540 14.9 27.6 43.6

Sandvik DTH Tools 37

 RH4603.5"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
1. Top Sub
 2 3/8" API Reg Pin 5,80 12,8 BG00014759
 #21 Cubex Pin 5,80 12,8 BG00568016
2. Check Valve Dart no Choke 0,25 0,6 BG00320005
3. Check Valve Spring 0,02 0,04 BG00118911
1 4. Make Up Ring 0,10 0,2 BG00014763
5. Air Distributor with O-Ring 1,90 4,2 BG00100316
6. O-Ring Air Distributor In Seal Kit
2 7. Inner Cylinder 1,90 4,2 BG00100315
8. Piston 4,50 9,9 BG00100318
3 9. Piston Case with Retainer Ring 9,20 20,3 BG00100312
10. Piston Retainer Ring 0,05 0,1 BG00014773
4
11. Bit Retainer Ring with O-Ring 0,30 0,7 BG00232818
12. O-Ring Bit Retainer Ring In Seal Kit
5 9
13. Driver Sub 2,10 4,6 BG00368000

Optional
Air Screen 0,07 0,2 BG00014743

6 Air Screen Circlip 0,01 0,02 BG00014740

Choke Set, Blank, 3mm, 4.5mm and 6mm 0,02 0,04 BG00015430
Check Valve Dart with Choke Hole 0,24 0,5 BG00119068
10 Driver Sub Hard Faced

11
7 Seal Kit
12
1 Piece of 6, 12 0,02 0,04 BG00566365

Rebuild Kit
13
1 piece of 1,9,13 & Seal Kit
 2 3/8" API Reg Pin 17,0 37,5 BG00566394
 #21 Cubex Pin 17,0 37,5 BG00568045

8
Complete Hammer
 2 3/8" API Reg Pin 25,5 56,2 32-4635-SDA-16S
 #21 Cubex Pin 25,5 56,2 32-4635-SDA-63S

Bit shank

DHD3.5HD

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
kg lb mm inch mm inch mm inch mm inch
25,5 56,2 85 3,35 846 33 911 36 939 37

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN, DIN 1343 POWER OUTPUT (kW)
150 psi 250 psi 350 psi 10 bar 18 bar 24 bar 24 bar
169 324 445 4.8 9.2 12.6 18

38 Sandvik DTH Tools

 RH4604"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top sub
  2 3/8" API reg pin 8.2 18 BG00014822

DTH HAMMERS
  #24 Cubex pin 7.9 17.4 BG00242018
 2. Check valve dart no choke 0.24 0.53 BG00320005
1
 3. Check valve spring 0.02 0.04 BG00118911
 4. Make up ring 0.1 0.22 BG00014825
 5. Air distributor with O-ring 2 4.4 BG00056811
2  6. O-ring air distributor In seal kit
 7. Inner cylinder 2.1 4.62 BG00110688
3  8. Piston DHD340 7.8 17.2 BG00243036
 9. Piston case with retainer ring 15.4 33.9 BG00050403
4
10. Piston retainer ring 0.1 0.22 BG00014819

DTH BITS
11. Bit retainer ring with O-ring DHD340 0.17 0.37 BG00014818
12. O-ring bit retainer ring In seal kit
5 9
13. Driver sub 3.5 7.7 BG00059100

Optional
Air screen 0.05 0.11 BG00014743

6 Air screen circlip 0.01 0.02 BG00014740

Choke set, blank, 3 mm, 4.5 mm and 6 mm 0.02 0.04 BG00015430
Check valve dart with choke hole 0.24 0.53 BG00119068

DRILL PIPES
10
Driver sub hard faced DHD340 3.5 7.7 BG00241988
11
7 Seal Kit
12
1 piece of #6, #12 0.02 0.04 BG00014848

Rebuild Kit
13
1 piece of #1, #9, #13 & seal kit
 2 3/8" API reg pin 27 59.4 BG00081841
 #24 Cubex pin 26.8 59 BG00242283

ACCESSORIES
8
Complete Hammer
2 3/8" API reg pin 40 88 32-4640-SDA-16S
#24 Cubex pin 40 88 32-4640-SDA-77S

Bit shank

DHD340
GRINDING EQUIPMENT

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
PART NUMBER KEYS

kg lb mm inch mm inch mm inch mm inch

40 88 97.5 3.84 985 38.78 1075 42.16 1109 43.66

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN, DIN 1343 POWER OUTPUT (kW)
150 psi 250 psi 350 psi 10 bar 18 bar 24 bar 24 bar
190 395 565 5.4 11.2 16 25

Sandvik DTH Tools 39

 RH4604"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top sub
  2 3/8" API reg pin 8.2 18. BG00014822
  #24 Cubex pin 7.9 17.4 BG00242018
 2. Check valve dart no choke 0.24 0.53 BG00320005
1
 3. Check valve spring 0.02 0.04 BG00118911
 4. Make up ring 0.1 0.22 BG00014825
 5. Air distributor with O-ring 2 4.4 BG00056811
2  6. O-ring air distributor In seal kit
 7. Inner cylinder 2.1 4.62 BG00110688
3  8. Piston QLX40 7.7 16.9 BG00242889
 9. Piston case with retainer ring 15.4 33.9 BG00050403
4
10. Piston retainer ring 0.1 0.22 BG00014819
11. Bit retainer ring with O-ring QLX40 0.2 0.44 BG00059039

5 9 12. O-ring bit retainer ring In seal kit

13. Driver sub 2.8 6.16 BG00058997

Optional
Air screen 0.05 0.11 BG00014743

6 Air screen circlip 0.01 0.02 BG00014740

Choke set, blank, 3 mm, 4.5 mm and 6 mm 0.02 0.04 BG00015430

10 Check valve dart with choke hole 0.24 0.53 BG00119068

Driver sub hard faced QLX40 2.8 6.16 BG00242001
11
7 Seal Kit
12
1 piece of #6, #12 0.02 0.04 BG00014848

Rebuild Kit
13
1 piece of #1, #9, #13 & seal kit
 2 3/8" API reg pin 27 59.4 BG00242267
 #24 Cubex pin 26.8 59 BG00242295

8
Complete Hammer
2 3/8" API reg pin 40 88 32-4640-STA-16S
#24 Cubex pin 40 88 32-4640-STA-77S

Bit shank

QLX40

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
kg lb mm inch mm inch mm inch mm inch
40 88 97.5 3.84 985 38.78 1075 42.16 1109 43.66

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN, DIN 1343 POWER OUTPUT (kW)
150 psi 250 psi 350 psi 10 bar 18 bar 24 bar 24 bar
190 395 565 5.4 11.2 16 25

40 Sandvik DTH Tools

 RH460hp4"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top sub
  2 3/8" API reg pin 8.2 18 BG00014822

DTH HAMMERS
1  2. Check valve dart no choke 0.24 0.53 BG00320005
 3. Check valve spring 0.02 0.04 BG00118911
 4. Make up ring 0.1 0.22 BG00014825
 5. Air distributor with O-ring 2 4.4 BG00175586
 6. O-ring air distributor In seal kit
2
 7. Inner cylinder 2.1 4.62 BG00110688
 8. Piston QLX40 7.7 16.9 BG00242889
3  9. Piston case with retainer ring 15.4 33.9 BG00050403
10. Piston retainer ring 0.1 0.22 BG00014819
4 11. Bit retainer ring with O-ring QLX40 0.2 0.44 BG00059039

DTH BITS
12. O-ring bit retainer ring In seal kit
13. Driver sub hard faced QLX40 2.8 6.16 BG00242001
5 9
Optional
Air screen 0.05 0.11 BG00014743
Air screen circlip 0.01 0.02 BG00014740
6
Choke set, blank, 3 mm, 4.5 mm and 6 mm 0.02 0.04 BG00015430
Check valve dart with choke hole 0.24 0.53 BG00119068

DRILL PIPES
Seal Kit
7
10 1 piece of #6, #12 0.02 0.04 BG00014848

11
Rebuild Kit
12 1 piece of #1, #9, #13 & seal kit
 2 3/8" API reg pin 26.5 58.3 BG00242285

Complete Hammer
13 2 3/8" API reg pin 41 90 32-4640-ETB-16S

ACCESSORIES
8

Bit shank

QLX40

GRINDING EQUIPMENT

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
PART NUMBER KEYS

kg lb mm inch mm inch mm inch mm inch

41 90 97.5 3.84 985 38.78 1075 42.16 1109 43.66

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN, DIN 1343 POWER OUTPUT (kW)
250 psi 350 psi 500 psi 18 bar 24 bar 35 bar 35 bar
364 519 805 10.3 14.7 22.8 32

Sandvik DTH Tools 41

 RH4605"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top sub
  3 1/2" API reg pin 14.8 32.56 BG00014995
 2. Check valve dart no choke 0.45 0.99 BG00319921
 3. Check valve spring 0.03 0.07 BG00014972
1  4. Make up ring 0.20 0.44 BG00014994
 5. Air distributor with O-ring 3.60 7.92 BG00014996
 6. O-ring air distributor In seal kit
 7. Inner cylinder 4.2 9.24 BG00025161
2  8. Piston 14.3 31.46 BG00062889
 9. Piston case with retainer ring 22 48.4 BG00014999

3 10. Piston retainer ring 0.10 0.22 BG00014998

11. O-ring guide sleeve In seal kit

4 12. Guide sleeve with O-ring 1 2.2 BG00014988

13. Bit retainer ring with O-ring 0.4 0.88 BG00014989
9
14. O-ring bit retainer ring In seal kit
5
15. Driver sub 5 11 BG00014993

Optional
Air screen 0.14 0.31 BG00014867
6
10 Air screen circlip 0.01 0.02 BG00014862
Choke set, blank, 3 mm, 4.5 mm and 6 mm 0.01 0.02 BG00015430
11
Check valve dart with choke hole 0.4 0.88 BG00014985
Driver sub hard faced 5 11 BG00162923
7 12

Seal Kit
11
1 piece of #6, #14 & 2 of #11 0.01 0.02 BG00015014

13
Rebuild Kit
14 1 piece of #1, #9, #15 & seal kit
 3 1/2" API reg pin 41.5 91.3 BG00081790

8 15
Complete Hammer
3 1/2" API reg pin 66 145 32-4650-SQA-04S

Bit shank

QL50

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
kg lb mm inch mm inch mm inch mm inch
66 145 120 4.72 1067 42.01 1156 45.51 1185 46.65

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN, DIN 1343 POWER OUTPUT (kW)
150 psi 250 psi 350 psi 10 bar 18 bar 24 bar 24 bar
275 544 756 7.8 15.4 21.4 32.3

42 Sandvik DTH Tools

 RH460g5"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top sub
  3 1/2" API reg pin 15.5 34.1 BG00068455

DTH HAMMERS
  #24 Cubex pin 13.5 29.7 BG00166404
 2. Check valve dart no choke 0.45 0.99 BG00319921
1  3. Check valve spring 0.03 0.07 BG00014972
 4. Make up ring 0.20 0.44 BG00014994
 5. Air distributor with O-ring 3.60 7.92 BG00014996
2  6. O-ring air distributor In seal kit
 7. Inner cylinder 4.20 9.24 BG00025161
 8. Piston 14.3 31.5 BG00062889
3
 9. Piston case with retainer ring 30.0 66.0 BG00068439
10. Piston retainer ring 0.10 0.22 BG00014998
4

DTH BITS
11. O-ring guide sleeve In seal kit
9
12. Guide sleeve with O-ring 1.00 2.20 BG00014988
5
13. Bit retainer ring with O-ring 0.40 0.88 BG00014989
14. O-ring bit retainer ring In seal kit
15. Driver sub hard faced 5.50 12.1 BG00068435

6 Optional
10
Air screen 0.14 0.31 BG00014867
Air screen circlip 0.01 0.02 BG00014862

DRILL PIPES
11
Choke set, blank, 3 mm, 4.5 mm and 6 mm 0.01 0.02 BG00015430
7 Check valve dart with choke hole 0.40 0.88 BG00014985
12

Seal Kit
11
1 piece of #6, #14 & 2 of #11 0.01 0.02 BG00015014

13
Rebuild Kit
14 1 piece of #1, #9, #15 & seal kit
 3 1/2" API reg pin 51.0 112 BG00081817

ACCESSORIES
15  #24 Cubex pin 49.0 108 BG00166783
8

Complete Hammer
3 1/2" API reg pin 76.0 167 32-4655-GQA-04C
#24 Cubex pin 74.0 163 32-4655-GQA-77C

Bit shank

QL50 GRINDING EQUIPMENT

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
PART NUMBER KEYS

kg lb mm inch mm inch mm inch mm inch

76 167 126 4.96 1067 42.01 1156 45.51 1185 46.65

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN, DIN 1343 POWER OUTPUT (kW)
150 psi 250 psi 350 psi 10 bar 18 bar 24 bar 24 bar
275 544 756 7.8 15.4 21.4 32.3

Sandvik DTH Tools 43

 RH460hp5"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top sub
  3 1/2" API reg pin 15.5 34.1 BG00068455
1  2. Check valve dart no choke 0.45 0.99 BG00319921
 3. Check valve spring 0.03 0.07 BG00014972
 4. Make up ring 0.2 0.44 BG00014994
 5. Air distributor with O-ring 3.6 7.92 BG00093776
 6. O-ring air distributor In seal kit
2
 7. Inner cylinder 4.2 9.24 BG00025161
 8. Piston 14.3 31.5 BG00062889
3  9. Piston case with retainer ring 30 66 BG00068439
10. Piston retainer ring 0.1 0.22 BG00014998
4 11. O-ring guide sleeve In seal kit
12. Guide sleeve with O-ring 1 2.2 BG00014988
13. Bit retainer ring with O-ring 0.4 0.88 BG00014989
5 9 14. O-ring bit retainer ring In seal kit
15. Driver sub hard faced 5.5 12.1 BG00068435

6 Optional
Air screen 0.14 0.31 BG00014867

10 Air screen circlip 0.01 0.02 BG00014862

7 Choke set, blank, 3 mm, 4.5 mm and 6 mm 0.01 0.02 BG00015430
11
Check valve dart with choke hole 0.4 0.88 BG00014985
12
11 Seal Kit
13 1 piece of #6, #14 & 2 of #11 0.01 0.02 BG00015014

14
Rebuild Kit
1 piece of #1, #9, #15 & seal kit
8  3 1/2" API reg pin 51 112 BG00081817
15

Complete Hammer
3 1/2" API reg pin 76 168 32-4655-EQB-04C

Bit shank

QL50

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
kg lb mm inch mm inch mm inch mm inch
76 168 126 4.96 1067 42.01 1156 45.51 1185 46.65

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN, DIN 1343 POWER OUTPUT (kW)
250 psi 350 psi 500 psi 18 bar 24 bar 35 bar 35 bar
501 692 1102 14.2 19.6 31.2 41.6

44 Sandvik DTH Tools

 RH4606"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top sub
  3 1/2" API reg pin 24 52.8 BG00014888

DTH HAMMERS
1  2. O-ring top sub In seal kit
 3. Check valve dart no choke 0.7 1.54 BG00321398
 4. Check valve spring 0.1 0.22 BG00014864
 5. Make up ring 0.4 0.88 BG00014865
2
 6. Air distributor with O-ring 6.2 13.6 BG00054361
 7. O-ring air distributor In seal kit
3
 8. Inner cylinder 6.4 14.1 BG00123002
 9. Piston 21.4 47.1 BG00243084
4 10. Piston case with retainer ring 32.4 71.3 BG00054318

5 11. Piston retainer ring 0.1 0.22 BG00055711

DTH BITS
12. O-ring guide sleeve In seal kit

6 13. Guide sleeve with O-ring 2.3 5.06 BG00055719

10
14. Bit retainer ring with O-ring 0.6 1.32 BG00014871
15. O-ring bit retainer ring In seal kit
16. Driver sub 6.5 14.3 BG00014887

7 Optional
11
Air screen 0.1 0.22 BG00014867
12 Air screen circlip 0.01 0.02 BG00014862

DRILL PIPES
Choke set, blank, 3 mm, 4.5 mm and 6 mm 0.01 0.02 BG00081800
8 13 Check valve dart with choke hole 0.7 1.54 BG00014869
Driver sub hard faced 6.50 14.3 BG00242302
12

14 Seal Kit

15 1 Piece of #2, #7, #15 & 2 of #12 0.01 0.02 BG00014894

16 Rebuild Kit
1 piece of #1, #10, #16 & seal kit

ACCESSORIES
9
 3 1/2" API reg pin 63.0 139 BG00240392

Complete Hammer
3 1/2" API reg pin 100 220 32-4660-SQA-04S

Bit shank

GRINDING EQUIPMENT
QL60

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
PART NUMBER KEYS

kg lb mm inch mm inch mm inch mm inch

100 220 142 5.59 1155 45.47 1263 49.72 1304 51.34

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN, DIN 1343 POWER OUTPUT (kW)
150 psi 250 psi 350 psi 10 bar 18 bar 24 bar 24 bar
307 625 879 8.7 17.7 25 42.4

Sandvik DTH Tools 45

 RH460g6"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top sub
  3 1/2" API reg pin 25.4 55.9 BG00224812
1   #28 Cubex pin 26 57.2 BG00237751
 2. O-ring top sub In seal kit
 3. Check valve dart no choke 0.7 1.54 BG00321398
 4. Check valve spring 0.03 0.07 BG00014864
2
 5. Make up ring 0.4 0.88 BG00014865
 6. Air distributor with O-ring 6.2 13.6 BG00054361
3
 7. O-ring air distributor In seal kit
 8. Inner cylinder 6.4 14.1 BG00123002
4  9. Piston 21.4 47.1 BG00243084
10. Piston case with retainer ring 46.4 102 BG00224808
5 10 11. Piston retainer ring 0.1 0.22 BG00055711
12. O-ring guide sleeve In seal kit
6 13. Guide sleeve with O-ring 2.3 5.06 BG00055719
14. Bit retainer ring with O-ring 0.6 1.32 BG00014871
15. O-ring bit retainer ring In seal kit
16. Driver sub 7.2 15.8 BG00224798

7
11 Optional
Air screen 0.1 0.22 BG00014867
12
Air screen circlip 0.01 0.02 BG00014862
13 Choke set, blank, 3 mm, 4.5 mm and 6 mm 0.01 0.02 BG00081800
8
Check valve dart with choke hole 0.7 1.54 BG00014869
12

14 Seal Kit
1 Piece of #2, #7, #15 & 2 of #12 0.01 0.02 BG00014894
15

Rebuild Kit

16 1 piece of #1, #10, #16 & seal kit

9
 3 1/2" API reg pin 79 174 BG00240400
 #28 Cubex pin 80 176 BG00240135

Complete Hammer
3 1/2" API reg pin 117 257 32-4665-GQA-04C
#28 Cubex pin 117 257 32-4665-GQA-56C

Bit shank

QL60

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
kg lb mm inch mm inch mm inch mm inch
117 257 150 5.91 1155 45.47 1263 49.72 1304 51.34

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN, DIN 1343 POWER OUTPUT (kW)
150 psi 250 psi 350 psi 10 bar 18 bar 24 bar 24 bar
307 625 879 8.7 17.7 25 42.4

46 Sandvik DTH Tools

 RH460hp6"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
1. Top Sub
 3 1/2" API Reg Pin 25,4 55,9 BG00224812

DTH HAMMERS
1 2. O-ring Top Sub In Seal Kit
3. Check Valve Dart no Choke 0,70 1,54 BG00321398
4. Check Valve Spring 0,03 0,07 BG00014864
5. Make Up Ring 0,40 0,88 BG00014865
6. Air Distributor with O-Ring 6,20 13,6 BG00419123
2 7. O-Ring Air Distributor In Seal Kit
8. Inner Cylinder 6,40 14,1 BG00419144
9. Piston 21,4 47,1 BG00243084
3
10. Piston Case with Retainer Ring 46,4 102 BG00224808
4 11. Piston Retainer Ring 0,10 0,22 BG00055711

DTH BITS
5 12. O-Ring Guide Sleeve In Seal Kit
13. Guide Sleeve with O-Ring 2,30 5,06 BG00055719
6 10
14. Bit Retainer Ring with O-Ring 0,60 1,32 BG00014871
15. O-Ring Bit Retainer Ring In Seal Kit
16. Driver Sub 7,20 15,8 BG00224798

7 Optional
Air Screen 0,10 0,22 BG00014867
Air Screen Circlip 0,01 0,02 BG00014862

DRILL PIPES
11
12 Choke Set, Blank, 3mm, 4.5mm and 6mm 0,01 0,02 BG00081800
8
Check Valve Dart with Choke Hole 0,70 1,54 BG00014869
13
Driver sub hard faced 6.50 14.3 BG00242302
12
14
Seal Kit
15 1 Piece of 2, 7, 15 & 2 of 12 0,01 0,02 BG00014894
16

Rebuild Kit
9 1 piece of 1,10,16 & Seal Kit

ACCESSORIES
 3 1/2" API Reg Pin 79,0 174 BG00240400

Complete Hammer
3 1/2" API Reg Pin 117 257 32-4665-EQB-04C

Bit shank

GRINDING EQUIPMENT
QL60

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
PART NUMBER KEYS

kg lb mm inch mm inch mm inch mm inch

117 257 150 5,91 1155 45,47 1263 49,72 1304 51,34

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN, DIN 1343 POWER OUTPUT (kW)
250 psi 350 psi 500 psi 18 bar 24 bar 35 bar 35 bar
508 713 1085 14,4 20,2 30,7 47,3

Sandvik DTH Tools 47

 RH4608"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top sub
  4 1/2" API reg pin 55 121 BG00096730
1  2. Check valve dart no choke 0.80 1.76 BG00321984
 3. Check valve spring 0.04 0.09 BG00015376
 4. Make up ring 0.4 0.88 BG00015380
 5. Air distributor with O-ring 9.4 20.7 BG00078615
 6. O-ring air distributor In seal kit
2  7. Inner cylinder 10.5 23.1 BG00057803
 8. Piston 50 110 BG00277131
3  9. Piston case with retainer ring 64 141 BG00057909
10. Piston retainer ring 0.2 0.44 BG00096748
4 11. O-ring guide sleeve In seal kit
12. Guide sleeve with O-ring 3 6.6 BG00096749
10
5 13. Bit retainer ring with O-ring 1.4 3.08 BG00096752
14. O-ring bit retainer ring In seal kit
15. Driver sub 13.6 29.9 BG00096753

Optional
6
Air screen 0.2 0.44 BG00303642
11 Air screen circlip 0.01 0.02 BG00303733
Choke set, blank, 3mm, 4.5mm and 6mm 0.01 0.02 BG00081800
12
Check valve dart with choke hole 0.8 1.76 BG00015375
7 13 Driver sub hard faced 13.6 29.9 BG00367978

12 Seal Kit

14 1 piece of #6, #11 & #14 0.01 0.02 BG00303706

15
Rebuild Kit
1 piece of #1, #9, #15 & seal kit
8 16
 4 1/2" API reg pin 134 295 BG00305733

Complete Hammer
4 1/2" API reg pin 213 469 32-4680-SQA-19S

Bit shank

QL80

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
kg lb mm inch mm inch mm inch mm inch
213 469 183 7.20 1426 56.14 1566 61.65 1608 63.31

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN, DIN 1343 POWER OUTPUT (kW)
150 psi 250 psi 350 psi 10 bar 18 bar 24 bar 24 bar
424 953 1448 12 27 41 50

48 Sandvik DTH Tools

 RH460g8"
REPLACEMENT PARTS ITEM DESCRIPTION Weight, kg Weight, lb Part No.
 1. Top sub
  4 1/2" API reg pin 57.0 125 BG00365764

DTH HAMMERS
1   4 1/2 BECO pin 57.0 125 BG00278298
 2. Check valve dart no choke 0.80 1.76 BG00321984
 3. Check valve spring 0.04 0.09 BG00015376
 4. Make up ring 0.40 0.88 BG00015380
 5. Air distributor with O-ring 9.40 20.7 BG00078615

2  6. O-ring air distributor In seal kit

 7. Inner cylinder 10.5 23.1 BG00057803
 8. Piston 50.0 110 BG00277131
3  9. Piston case with retainer ring 94.2 207 BG00278268
10. Piston retainer ring 0.20 0.44 BG00096748

DTH BITS
4
9 11. O-ring guide Sleeve In seal kit
12. Guide sleeve with O-ring 3.00 6.60 BG00096749
5
13. Bit retainer ring with O-ring 1.40 3.08 BG00096752
14. O-ring bit retainer ring In seal kit
15. Driver sub hard faced 15.9 35.0 BG00303677

6
Optional
Air screen 0.20 0.44 BG00303642
Air screen circlip 0.01 0.02 BG00303733

DRILL PIPES
10
Choke set, blank, 3mm, 4.5mm and 6mm 0.01 0.02 BG00081800
7 11
Check valve dart with choke hole 0.80 1.76 BG00015375

12
Seal Kit
13 1 piece of #6, #11 & #14 0.01 0.02 BG00303706

14 Rebuild Kit
1 piece of #1, #9, #15 & seal kit
8
 4 1/2" API reg pin 168 370 BG00367721

ACCESSORIES
15  4 1/2 BECO pin 167 367 BG00305742

Complete Hammer
4 1/2" API reg pin 244 537 32-4685-GQA-19C
4 1/2 BECO pin 244 537 32-4685-GQA-72C

Bit shank

QL80 GRINDING EQUIPMENT

WEIGHT OUTSIDE DIAMETER HAMMER LENGTH HAMMER LENGTH WITH BIT

Bit closed Bit extended
PART NUMBER KEYS

kg lb mm inch mm inch mm inch mm inch

244 537 194 7.64 1426 56.14 1566 61.65 1608 63.31

AIR CONSUMPTION, CFM AIR CONSUMPTION, M³/MIN, DIN 1343 POWER OUTPUT (kW)
150 psi 250 psi 350 psi 10 bar 18 bar 24 bar 24 bar
424 953 1448 12 27 41 50

Sandvik DTH Tools 49

50 Sandvik DTH Tools
DTH BITS

INVEST IN LONG-TERM
DRILLING CAPACITY
All drill bits are fitted with our cemented carbide inserts, which provide you with superior
life and drilling productivity.

Drill bit bodies make use of precision hardened Nickel OPTIMIZED HEAD DESIGN
Molybdenum steel and compound curve body designs Long wear life, and optimal balance between wear
to maximize cutting efficiency and cuttings removal. and energy transmission.
Each bit is uniquely designed to maximize penetration
and increase flushing. The Sandvik DTH button bit BALLISTIC OR SPHERICAL BUTTONS
­designs are well known and extensively used around the IN DIFFERENT CARBIDE GRADES
world. The bits in our new range have an optimized bit Allows you to make the best choice for different
head length, with maximized steel support for the ce­ rock conditions.
mented Carbide buttons, deep face grooves for
­excellent flushing and an aggressive cutting structure. OPTIMIZED CUTTING STRUCTURE
Gives good penetration and bit life in all rock
­formations.

BIT SELECTION GUIDE 52

BIT SHANK IDENTIFICATION CHART 53

DTH BITS / M SHANKS 54

DTH BITS / DHD3.5HD SHANKS 57

DTH BITS / DHD340 SHANKS 57

DTH BITS / QLX40 SHANKS 58

DTH BITS / QL50 SHANKS 59

DTH BITS / QL60 SHANKS 60

DTH BITS / QL80 SHANKS 61

Sandvik DTH Tools 51

 BIT SELECTION GUIDE
FACES CARBIDES ROCK HARDNESS ROCK STRUCTURE ROCK ABRASIVENESS
Concave Ballistic Very hard Soft Fissured  Homogeneous Very abrasive Non abrasive

Concave Spherical Very hard Soft Fissured  Homogeneous Very abrasive Non abrasive

Convex Ballistic Very hard Soft Fissured  Homogeneous Very abrasive Non abrasive

Convex Spherical /Ballistic Very hard Soft Fissured  Homogeneous Very abrasive Non abrasive

Flat Spherical Very hard Soft Fissured  Homogeneous Very abrasive Non abrasive

Cemented carbides types specifications

This bit selection guide will help you select the right bit for the type of rock you are drilling,
Note: Cemented carbide grades DP55 and DP65 are available on several bits.

Convex face with spherical gauge buttons and ballistic front buttons.

52 Sandvik DTH Tools

BIT SHANK IDENTIFICATION CHART
M30 • 3", L = 224 MM, 8 SPLINES DHD3.5HD • 3.5", L = 240 MM, 8 SPLINES

DTH HAMMERS
L L

M40 • 4", L = 228 MM, 12 SPLINES DHD340 • 4", L = 209 MM, 8 SPLINES QLX40 • 4", L = 209 MM, 12 SPLINES

DTH BITS
L L
L

M50 • 5", L = 287 MM, 12 SPLINES QL50 • 5", L = 240 MM, 12 SPLINES

DRILL PIPES
L L

ACCESSORIES
M60 • 6", L = 230 MM, 12 SPLINES QL60 • 6", L = 253 MM, 12 SPLINES

L L
GRINDING EQUIPMENT

M80 • 8", L = 329 MM, 12 SPLINES QL80 • 8", L = 332 MM, 16 SPLINES
PART NUMBER KEYS

L
L

Sandvik DTH Tools 53

 DTH BITS / M SHANKS
SANDVIK RH510 Diameter Air Gauge Button dia. mm Weight
Part No. Shank
mm inch holes buttons gauge front kg lb
M30
Convex face / Ballistic button M30
90 3 1/2 2 8 12 12 4.7 10 42-3A51090-R48
95 3 3/4 2 8 12 12 4.7 10 42-3A51095-R48
100 3 7/8 2 8 13 13 5.3 12 42-3A54100-R48
105 4 1/8 2 8 14 14 5.3 12 42-3A5B105-R48
Flat face / Spherical button
90 3 1/2 2 8 11 11 4.7 10 42-3AF0090-S48
95 3 3/4 2 8 12 12 4.7 10 42-3AF1095-S48
100 3 7/8 2 8 13 13 5.3 12 42-3AF4100-S48
105 4 1/8 2 8 14 14 5.3 12 42-3AFB105-S48

M40
Concave face / Ballistic button M40
115 4 1/2 2 8 14 14 8.4 18 42-481B115-R48
115 4 1/2 2 8 14 14 8.4 18 42-481B115-R55
127 5 2 8 14 14 12 26 42-481B127-R48
Concave face / Spherical button
115 4 1/2 2 8 14 14 8.4 18 42-481B115-S48
115 4 1/2 2 8 14 14 8.4 18 42-481B115-S65
121 4 3/4 2 8 14 14 11 24 42-481B121-S48
121 4 3/4 2 8 14 14 11 24 42-481B121-S65
127 5 2 8 14 14 12 26 42-481B127-S48
130 5 1/8 2 8 16 13 14 31 42-4818130-S48
Convex face / Ballistic button
115 4 1/2 2 8 14 14 8.4 18 42-485B115-R48
115 4 1/2 2 8 14 14 8.4 18 42-485B115-R55
127 5 2 8 14 14 12 26 42-485B127-R48
127 5 2 8 14 14 12 26 42-485B127-R55
130 5 1/8 3 9 16 14 14 31 42-48L9130-R48
Flat face / Spherical button
115 4 1/2 2 8 14 14 8.4 18 42-48FB115-S48
127 5 2 8 14 14 12 26 42-48FB127-S48
130 5 1/8 2 8 16 14 14 31 42-48F9130-S48

54 Sandvik DTH Tools

DTH BITS / M SHANKS
SANDVIK RH510 Diameter Air Gauge Button dia. mm Weight
Part No. Shank
mm inch holes buttons gauge front kg lb
M50

DTH HAMMERS
Concave face / Ballistic button M50
140 5 1/2 2 8 16 14 15 33 42-5819140-R48
140 5 1/2 2 8 16 14 15 33 42-5819140-R55

Concave face / Spherical button

140 5 1/2 2 8 16 14 15 33 42-5819140-S48
140 5 1/2 2 8 16 14 15 33 42-5819140-S65
146 5 3/4 2 8 16 14 16 35 42-5819146-S48
146 5 3/4 2 8 16 14 16 35 42-5819146-S65
152 6 2 8 18 16 17.1 38 42-581D152-S48

DTH BITS
165 6 1/2 2 8 18 16 18 40 42-581D165-S48
Convex face / Ballistic button
140 5 1/2 3 9 16 16 15 33 42-58LC140-R48
140 5 1/2 3 9 16 16 15 33 42-58LC140-R55
146 5 3/4 3 9 16 16 16 35 42-58LC146-R48
146 5 3/4 3 9 16 16 16 35 42-58LC146-R55
Flat face / Spherical button
140 5 1/2 3 9 16 14 15 33 42-5829140-S48
140 5 1/2 3 9 16 14 15 33 42-5829140-S65

DRILL PIPES
146 5 3/4 3 9 16 14 16 35 42-5829146-S48
152 6 3 9 18 16 17.1 38 42-582D152-S48

ACCESSORIES
GRINDING EQUIPMENT
PART NUMBER KEYS

Sandvik DTH Tools 55

 DTH BITS / M SHANKS
SANDVIK RH510 Diameter Air Gauge Button dia. mm Weight
Part No. Shank
mm inch holes buttons gauge front kg lb
M60
Concave face / Spherical button M60
152 6 2 8 18 18 21.8 48 42-681E152-S48
155 6 1/8 2 8 18 18 22.2 49 42-681E155-S48
155 6 1/8 2 8 18 18 22.2 49 42-681E155-S65
165 6 1/2 3 9 18 18 23.5 52 42-68DE165-S48
165 6 1/2 3 9 18 18 23.5 52 42-68DE165-S65
172 6 3/4 3 9 18 18 25 55 42-68DE172-S48
172 6 3/4 3 9 18 18 25 55 42-68DE172-S65
203 8 3 9 18 18 29.1 64 42-68DE203-S48
Convex face / Ballistic button
155 6 1/8 3 9 18 18 22.2 49 42-68LE155-R48
155 6 1/8 3 9 18 18 22.2 49 42-68LE155-R55
165 6 1/2 3 9 18 18 23.5 52 42-68GE165-R48
165 6 1/2 3 9 18 18 23.5 52 42-68GE165-R55
172 6 3/4 3 9 18 18 25 55 42-68GE172-R48
172 6 3/4 3 9 18 18 25 55 42-68GE172-R55
Flat face / Spherical button
165 6 1/2 3 9 18 18 23.5 52 42-682E165-S48
165 6 1/2 3 9 18 18 23.5 52 42-682E165-S65
172 6 3/4 3 9 18 18 25 55 42-682E172-S48
172 6 3/4 3 9 18 18 25 55 42-682E172-S65
178 7 3 9 18 18 26 57 42-682E178-S48
203 8 3 9 18 18 29.1 64 42-682E203-S48

M80
Concave face / Spherical button M80
203 8 3 9 18 18 41 90 42-88PE203-S48
216 8 1/2 3 9 18 18 42 92 42-88PE216-S48
219 8 5/8 3 9 18 18 42 92 42-88PE219-S48
222 8 3/4 3 12 18 18 49 108 42-888E222-S48
229 9 3 12 18 18 53 117 42-888E229-S48
254 10 3 12 18 18 57 125 42-888E254-S48
270 10 5/8 3 12 18 18 61 134 42-888E270-S48

56 Sandvik DTH Tools

DTH BITS / DHD3.5/DHD340 SHANKS
SANDVIK RH460 Diameter Air Gauge Button dia. mm Weight
Part No. Shank
mm inch holes buttons gauge front kg lb
DHD3.5 HD

DTH HAMMERS
Flat Face / Spherical Button DHD3.5 HD
90 3 1/2 2 8 11 11 6,3 13,9 42-3HF0090-S48
95 3 3/4 2 8 12 12 6,4 14,1 42-3HF1095-S48
100 3 7/8 2 8 13 13 6,7 14,8 42-3HF4100-S48
105 4 1/8 2 8 14 14 6,8 15,0 42-3HFB105-S48
Convex Face / Ballistic Button
90 3 1/2 2 8 12 12 6,2 13,7 42-3H51090-R48
95 3 3/4 2 8 12 12 6,4 14,1 42-3H51095-R48
95 3 3/4 2 8 12 12 6,4 14,1 42-3H51095-R55

DTH BITS
100 3 7/8 2 8 13 13 6,5 14,3 42-3H54100-R48
105 4 1/8 2 8 14 14 6,7 14,8 42-3H5B105-R48
105 4 1/8 2 8 14 14 6,7 14,8 42-3H5B105-R55
Foot valve
0.5 1 47-3H017

DHD340

DRILL PIPES
Concave face / Ballistic button DHD340
115 4 1/2 2 8 14 13 8.4 18 42-361A115-R48
115 4 1/2 2 8 14 13 8.4 18 42-361A115-R55
127 5 2 8 14 13 12 26 42-361A127-R48
127 5 2 8 14 13 12 26 42-361A127-R55
Concave face / Spherical button
115 4 1/2 2 8 14 13 8.4 18 42-361A115-S48
115 4 1/2 2 8 14 13 8.4 18 42-361A115-S65

ACCESSORIES
121 4 3/4 2 8 14 13 11 24 42-361A121-S48
121 4 3/4 2 8 14 13 11 24 42-361A121-S65
127 5 2 8 14 13 12 26 42-361A127-S48
127 5 2 8 14 13 12 26 42-361A127-S65
130 5 1/8 2 8 16 13 14 31 42-3618130-S48
Convex face / Ballistic button
115 4 1/2 2 8 14 13 8.4 18 42-365A115-R48
115 4 1/2 2 8 14 13 8.4 18 42-365A115-R55
127 5 2 8 14 13 12 26 42-365A127-R48
127 5 2 8 14 13 12 26 42-365A127-R55 GRINDING EQUIPMENT
130 5 1/8 3 9 16 13 14 31 42-36L8130-R48
Flat face / Spherical button
115 4 1/2 2 8 14 13 8.4 18 42-36FA115-S48
115 4 1/2 2 8 14 13 8.4 18 42-36FA115-S65
115 4 1/2 2 8 16 13 8.4 18 42-36F8115-S65
127 5 2 8 14 13 12 26 42-36FA127-S48
127 5 2 8 14 13 12 26 42-36FA127-S65
130 5 1/8 2 8 16 13 14 31 42-36F8130-S48
PART NUMBER KEYS

Foot valve
0.5 1 47-36017

Sandvik DTH Tools 57

 DTH BITS / QLX40 SHANKS
SANDVIK RH460 Diameter Air Gauge Button dia. mm Weight
Part No. Shank
mm inch holes buttons gauge front kg lb
QLX 40
Concave Face / Ballistic Button QLX 40
115 4 1/2 2 8 14 13 8.4 18 42-4G1A115-R48
115 4 1/2 2 8 14 13 8.4 18 42-4G1A115-R55
127 5 2 8 14 13 12 26 42-4G1A127-R48
127 5 2 8 14 13 12 26 42-4G1A127-R55
Concave Face / Spherical Button
115 4 1/2 2 8 14 13 8.4 18 42-4G1A115-S48
115 4 1/2 2 8 14 13 8.4 18 42-4G1A115-S65
127 5 2 8 14 13 12 26 42-4G1A127-S48
130 5 1/8 2 8 16 13 14 31 42-4G18130-S48
Convex Face / Ballistic Button
115 4 1/2 2 8 14 13 8.4 18 42-4G5A115-R48
115 4 1/2 2 8 14 13 8.4 18 42-4G5A115-R55
127 5 2 8 14 13 12 26 42-4G5A127-R48
130 5 1/8 3 9 16 13 14 31 42-4GL8130-R48
Flat Face / Spherical Button
115 4 1/2 2 8 14 13 8.4 18 42-4GFA115-S48
115 4 1/2 2 8 14 13 8.4 18 42-4GFA115-S65
115 4 1/2 2 8 16 13 8.4 18 42-4GF8115-S65
127 5 2 8 14 13 12 26 42-4GFA127-S48
127 5 2 8 14 13 12 26 42-4GFA127-S65
130 5 1/8 2 8 16 13 14 31 42-4GF8130-S48
Foot valve
0.5 1 47-4G017

58 Sandvik DTH Tools

DTH BITS / QL50 SHANKS
SANDVIK RH460 Diameter Air Gauge Button dia. mm Weight
Part No. Shank
mm inch holes buttons gauge front kg lb
QL50

DTH HAMMERS
Concave face / Ballistic button QL50
140 5 1/2 2 8 16 14 15 33 42-5019140-R48
140 5 1/2 2 8 16 14 15 33 42-5019140-R55

Concave face / Spherical button

140 5 1/2 2 8 16 14 15 33 42-5019140-S48
140 5 1/2 2 8 16 14 15 33 42-5019140-S65
146 5 3/4 2 8 16 14 16 35 42-5019146-S48
146 5 3/4 2 8 16 14 16 35 42-5019146-S65
152 6 2 8 18 16 17.1 38 42-501D152-S48

DTH BITS
Convex face / Ballistic button
140 5 1/2 3 9 16 16 15 33 42-50LC140-R48
140 5 1/2 3 9 16 16 15 33 42-50LC140-R55
146 5 3/4 3 9 16 16 16 35 42-50LC146-R48
146 5 3/4 3 9 16 16 16 35 42-50LC146-R55
152 6 3 9 18 16 17.1 38 42-50LD152-R48
Flat face / Spherical button
140 5 1/2 3 9 16 14 15 33 42-5029140-S48
140 5 1/2 3 9 16 14 15 33 42-5029140-S65

DRILL PIPES
146 5 3/4 3 9 16 14 16 35 42-5029146-S48
146 5 3/4 3 9 16 14 16 35 42-5029146-S65
152 6 3 9 18 16 17.1 38 42-502D152-S48
Foot valve
0.5 1.2 47-50017

ACCESSORIES
GRINDING EQUIPMENT
PART NUMBER KEYS

Sandvik DTH Tools 59

 DTH BITS / QL60 SHANKS
SANDVIK RH460 Diameter Air Gauge Button dia. mm Weight
Part No. Shank
mm inch holes buttons gauge front kg lb
QL60
Concave face / Spherical button QL60
152 6 2 8 18 18 25.8 57 42-761E152-S48
155 6 1/8 2 8 18 18 26.2 58 42-761E155-S48
155 6 1/8 2 8 18 18 26.2 58 42-761E155-S65
165 6 1/2 3 9 18 18 27.5 61 42-76DE165-S48
165 6 1/2 3 9 18 18 27.5 61 42-76DE165-S65
172 6 3/4 3 9 18 18 29 64 42-76DE172-S48
172 6 3/4 3 9 18 18 29 64 42-76DE172-S65
203 8 3 9 18 18 33.1 73 42-76DE203-S48
Convex face / Ballistic button
155 6 1/8 3 9 18 18 26.2 58 42-76LE155-R48
155 6 1/8 3 9 18 18 26.2 58 42-76LE155-R55
165 6 1/2 3 9 18 18 27.5 61 42-76GE165-R48
165 6 1/2 3 9 18 18 27.5 61 42-76GE165-R55
172 6 3/4 3 9 18 18 29 64 42-76GE172-R48
172 6 3/4 3 9 18 18 29 64 42-76GE172-R55
Flat face / Spherical button
165 6 1/2 3 9 18 18 27.5 61 42-762E165-S48
165 6 1/2 3 9 18 18 27.5 61 42-762E165-S65
172 6 3/4 3 9 18 18 29 64 42-762E172-S48
172 6 3/4 3 9 18 18 29 64 42-762E172-S65
178 7 3 9 18 18 30 66 42-762E178-S48
203 8 3 9 18 18 33.1 73 42-762E203-S48
Foot valve
0.5 1.2 47-76017

60 Sandvik DTH Tools

DTH BITS / QL80 SHANKS
SANDVIK RH460 Diameter Air Gauge Button dia. mm Weight
Part No. Shank
mm inch holes buttons gauge front kg lb
QL80

DTH HAMMERS
Concave face / Spherical button QL80
203 8 3 9 18 18 50.4 111 42-83PE203-S48
216 8 1/2 3 9 18 18 52.7 116 42-83PE216-S48
219 8 5/8 3 9 18 18 53.4 117 42-83PE219-S48
222 8 3/4 3 12 18 18 54.4 120 42-838E222-S48
229 9 3 12 18 18 55.2 121 42-838E229-S48
229 9 3 12 18 18 55.2 121 42-838E229-S65
254 10 3 12 18 18 64 141 42-838E254-S48
270 10 5/8 3 12 18 18 71.8 158 42-838E270-S48
Foot valve

DTH BITS
0.5 1.2 47-83017

DRILL PIPES
HOLE OPENERS

ACCESSORIES
For further information, please contact your nearest Sandvik
Mining representative for a quote and delivery time. GRINDING EQUIPMENT
PART NUMBER KEYS

Sandvik DTH Tools 61

62 Sandvik DTH Tools
DRILL PIPES

HIGH-TECH DRILL PIPES

FOR SMOOTH DRILLING
We offer a line of drill pipes which provides you with a great degree of compatibility
­between rigs and tools.

Cold-drawn seamless tubing material, N80, is used to FRICTION-WELDED END PIECES

ensure straightness, thickness and high strength. This –– High-strength, 100 % metal-to-metal joint with parent
gives a smoother drilling process and, consequently, metal properties
a longer service life. The material also provides a smooth, –– Low-temperature process, gives a small HAZ (heat
fine surface that eliminates the risk of hammer failures ­affected zone) that reduces the risk of failure
caused by scaling. Furthermore, the tool joints are made
out of micro alloy steel and are case-hardened for superior HEAVY-DUTY TOOL JOINTS
thread life. –– Made of micro alloy steel
–– Case-hardened for extra strength
COLD-DRAWN SEAMLESS TUBING MATERIAL –– Offer superior thread life
–– Superior straightness
–– High strength
–– Uniform pipe wall thickness
–– Less weight

SANDVIK DRILL PIPES 64

SANDVIK ROTATION UNIT ADAPTERS 65

SANDVIK SUBS 67

Sandvik DTH Tools 63

 SANDVIK DRILL PIPES
Length (mm)

Tool joint length PIN (mm) Tool joint length BOX (mm)

Diameter
outside
(mm)

Thread for pipe Wall thickness (mm) Thread for pipe

male (PIN) female (BOX)

Diameter Wall Length Thread for Thread for Spanner Internal Tool Tool Weight Part no.
outside thickness pipe male pipe female Flat Spline joint joint
length length
Pin Box
mm mm mm Pin Box mm mm kg lb
76 4.0 3000 API 2 3/8" Reg API 2 3/8" Reg Y N 107 165 24 53 52-076-101018
76 4.0 3000 API 2 3/8" Reg API 2 3/8" Reg N N 190 190 31 68 52-076-10688900
76 6.3 3048 API 2 3/8" Reg API 2 3/8" Reg Y N 190 260 39 86 52-076-102801
76 6.3 4000 API 2 3/8" Reg API 2 3/8" Reg N N 190 190 46 101 52-076-10686408
76 6.3 5000 API 2 3/8" Reg API 2 3/8" Reg N N 350 350 65 143 52-076-10508618
76 6.3 5000 API 2 3/8" Reg API 2 3/8" Reg N N 190 190 58 128 52-076-10686990

79 6.3 1524 CUBEX #21 CUBEX #21 Y Y 110 190 21 46 52-20340-111

79 6.3 1829 CUBEX #21 CUBEX #21 Y Y 110 190 26 56 52-20340-109

89 4.0 1800 API 2 3/8" Reg API 2 3/8" Reg Y N 107 158 20 44 52-089-101048
89 4.0 3000 API 2 3/8" Reg API 2 3/8" Reg Y N 107 158 30 66 52-089-101051
89 4.0 4000 API 2 3/8" Reg API 2 3/8" Reg N N 190 190 46 101 52-089-10686310
89 4.0 4500 API 2 3/8" Reg API 2 3/8" Reg Y N 107 158 45 99 52-089-103231
89 6.3 1500 API 2 3/8" Reg API 2 3/8" Reg Y N 107 158 24 53 52-089-101077
89 6.3 1800 API 2 3/8" Reg API 2 3/8" Reg N N 300 300 31 68 52-089-102653
89 6.3 1829 CUBEX #21 CUBEX #21 Y Y 110 200 28 62 52-20340-103
89 6.3 1829 CUBEX #24 CUBEX #24 Y Y 110 200 29 64 52-20340-105
89 6.3 3000 API 2 3/8" Reg API 2 3/8" Reg Y N 107 158 43 95 52-089-101079
89 6.3 5000 API 2 3/8" Reg API 2 3/8" Reg N N 190 190 76 166 52-089-10686409
89 6.3 5000 API 2 3/8" Reg API 2 3/8" Reg N N 350 350 82 181 52-089-10508619
89 6.3 6000 API 2 3/8" Reg API 2 3/8" Reg N N 350 350 95 209 52-089-10505952
89 6.3 7500 API 2 3/8" Reg API 2 3/8" Reg N N 350 350 114 251 52-089-103691
89 8.8 5000 API 2 3/8" Reg API 2 3/8" Reg N N 350 350 90 198 52-089-102955
89 8.8 6000 API 2 3/8" Reg API 2 3/8" Reg N N 350 350 112 247 52-089-10671706
89 8.8 6000 API 2 3/8" Reg API 2 3/8" Reg N N 270 270 112 247 52-089-101833
89 12 6096 CUBEX #24 CUBEX #24 N N 280 280 150 331 52-CP001500

64 Sandvik DTH Tools

SANDVIK DRILL PIPES
Diameter Wall Length Thread for Thread for Spanner Internal Tool Tool Weight Part no.
outside thickness pipe male pipe female Flat Spline joint joint
length length
Pin Box

DTH HAMMERS
mm mm mm Pin Box mm mm kg lb

Š
102 6.3 1524 CUBEX #24 CUBEX #24 Y Y 150 220 32 69 52-20830-132
102 6.3 1828 CUBEX #24 CUBEX #24 Y Y 150 220 41 90 52-102-101393
102 6.3 4000 API 2 7/8" Reg API 2 7/8" Reg N N 270 270 74 163 52-102-102778
102 6.3 5000 API 2 7/8" Reg API 2 7/8" Reg N N 270 270 89 196 52-102-101266
102 6.3 5000 API 2 7/8" Reg API 2 7/8" Reg N N 350 350 98 216 52-102-10508620
102 6.3 5000 API 2 7/8" Reg API 2 7/8" Reg N N 270 270 85 187 52-102-10502702
102 6.3 6000 API 2 7/8" Reg API 2 7/8" Reg N N 270 270 94 207 52-102-101618
102 6.3 6000 API 2 7/8" Reg API 2 7/8" Reg N N 350 350 112 247 52-102-10506339

DTH BITS
102 6.3 7500 API 2 7/8" Reg API 2 7/8" Reg N N 350 350 136 300 52-102-103692
102 8.8 6100 3 1/8" DIBH 3 1/8" DIBH Y Y 150 220 132 291 52-102-102935
102 8.8 9144 API 2 7/8" Reg API 2 7/8" Reg Y N 340 315 200 441 52-102-101914
102 12 6096 CUBEX #24 CUBEX #24 N N 280 280 180 397 52-CP000458

114 6.3 1196 CUBEX #28 CUBEX #28 Y Y 130 220 30 67 52-114-102298
114 6.3 3000 API 3 1/2" Reg API 3 1/2" Reg Y N 140 185 60 132 52-114-101139
114 6.3 5000 API 3 1/2" Reg API 3 1/2" Reg N N 350 350 115 254 52-114-10508621
114 6.3 5000 API 3 1/2" Reg API 3 1/2" Reg N N 190 260 93 205 52-114-10504087

DRILL PIPES
114 6.3 6000 API 3 1/2" Reg API 3 1/2" Reg N N 350 350 132 291 52-114-10505147
114 6.3 6000 API 3 1/2" Reg API 3 1/2" Reg N N 270 260 120 265 52-114-101238
114 6.3 7500 API 3 1/2" Reg API 3 1/2" Reg N N 350 350 156 344 52-114-103693
114 8.8 6000 API 3 1/2" Reg API 3 1/2" Reg N N 270 260 156 344 52-114-102072
114 8.8 7500 API 3 1/2" Reg API 3 1/2" Reg N N 350 350 201 443 52-114-103719
114 8.8 7620 API 3 1/2" Reg API 3 1/2" Reg Y N 310 300 187 412 52-114-101228
114 8.8 9144 API 3 1/2" Reg API 3 1/2" Reg Y N 490 225 230 507 52-114-101597
114 8.8 9144 API 3 1/2" Reg API 3 1/2" Reg Y N 310 300 222 489 52-114-101841

ACCESSORIES
114 12 1219 API 3 1/2" Reg API 3 1/2" Reg Y N 490 350 58 128 52-114-102738
114 12 2400 API 3 1/2" Reg API 3 1/2" Reg Y N 490 350 95 209 52-114-102740
114 12 3000 API 3 1/2" Reg API 3 1/2" Reg Y N 490 362 116 256 52-114-102520
114 12 9144 API 3 1/2" Reg API 3 1/2" Reg Y N 490 225 305 672 52-114-101808
114 12 9144 API 3 1/2" Reg API 3 1/2" Reg Y N 490 362 310 683 52-114-102521
114 12 9144 BECO 3" BECO 3" Y N 490 225 308 678 52-114-102919
114 12 9144 BECO 3" BECO 3" Y N 310 300 303 668 52-114-103183
114 12.5 7620 API 3 1/2" Reg API 3 1/2" Reg Y N 490 225 231 509 52-114-101494

127 6.3 1524 CUBEX #28 CUBEX #28 Y Y 170 260 47 104 52-20830-101 GRINDING EQUIPMENT
127 6.3 6000 API 3 1/2" Reg API 3 1/2" Reg N N 350 350 154 340 52-127-10505190
127 6.3 7500 API 3 1/2" Reg API 3 1/2" Reg N N 350 350 181 399 52-127-103694
127 8.8 1829 CUBEX #28 CUBEX #28 Y Y 130 220 65 143 52-20830-117
127 8.8 6096 CUBEX #28 CUBEX #28 N N 280 280 183 403 52-127-103201
127 8.8 7500 API 3 1/2" Reg API 3 1/2" Reg N N 350 350 228 503 52-127-103720
127 10.0 1524 CUBEX #28 CUBEX #28 Y Y 170 260 62 137 52-20830-101H
127 12 6096 API 3 1/2" Reg API 3 1/2" Reg N N 280 280 239 527 52-127-102990
127 12 6096 BECO 3 1/2" BECO 3 1/2" N N 280 280 239 527 52-CP002185
PART NUMBER KEYS

127 12 8077 API 3 1/2" Reg API 3 1/2" Reg Y N 315 315 310 683 52-127-102394
127 12 9144 API 3 1/2" Reg API 3 1/2" Reg Y N 315 315 353 778 52-127-102327

140 8.8 7500 API 4 1/2" Reg API 4 1/2" Reg N N 350 350 257 567 52-140-103695

Sandvik DTH Tools 65

 SANDVIK ROTATION UNIT ADAPTERS

Diameter
outside
(mm)

Thread for pipe Thread for pipe

female (BOX) Length, shoulder to shoulder (mm) male (PIN)

Diameter Length Thread Thread Thread Spanner Internal Weight Part no.
outside shoulder for male for female for male Flats Splines
to shoulder ­connection ­connection ­connection
mm mm Pin Box Pin kg lb
76 215 M62×2 2 3/8 Reg Y N 7 14 52-076-11687703
76 131 M62×2 2 3/8 Reg Y N 5 10 52-076-11516950

89 215 M62×2 2 3/8 Reg Y N 9 20 52-089-11512674

89 300 M80×3 2 3/8 Reg Y N 13 28 52-089-11516555
89 89 M62×2 2 3/8 Reg Y N 6 13 52-089-11687217

102 300 M80×3 2 7/8 Reg Y N 17 37 52-102-11517523

102 215 M62×2 2 7/8 Reg Y N 13 28 52-102-11502994

114 300 M80×3 3 1/2 Reg Y N 19 42 52-114-11505151

114 215 M62×2 3 1/2 Reg Y N 13 29 52-114-11503612
114 307 3 1/2 Reg 2 3/8 Reg Y N 14 30 52-114-11518907
114 307 3 1/2 Reg 3 1/2 Reg Y N 21 47 52-114-11518332
114 307 3 1/2 Reg 3 1/2 Reg Y N 26 56 52-114-11518871

127 307 3 1/2 Reg 3 1/2 Reg Y N 27 60 52-127-11518872

127 300 M80×3 3 1/2 Reg Y N 24 53 52-127-11516261

66 Sandvik DTH Tools

SANDVIK SUBS

Diameter
outside

DTH HAMMERS
(mm)

Thread for pipe Thread for pipe

female (BOX) Length, shoulder to shoulder (mm) male (PIN)

Diameter Thread Thread Length Spanner Internal Weight Part no.

outside for male for female shoulder Flats Splines
­connection ­connection to shoulder
mm Pin Box mm kg lb
89 API 2 3/8" Reg API 2 3/8" Reg 305 N N 13 29 52-089-111202

DTH BITS
102 CUBEX #24 API 2 3/8" Reg 140 N N 9 20 52-102-112648
102 API 2 7/8" Reg API 2 3/8" Reg 130 Y N 7 15 52-102-111029

114 CUBEX #24 API 3 1/2" Reg 160 Y N 10 22 52-114-112649

114 CUBEX #24 API 3 1/2" Reg 160 Y Y 9 20 52-114-112269
114 CUBEX #28 API 3 1/2" Reg 160 Y Y 11 24 52-114-111059
114 API 2 3/8" Reg API 3 1/2" Reg 160 Y N 9 19 52-114-111053

DRILL PIPES
114 API 2 7/8" Reg API 3 1/2" Reg 160 Y N 9 20 52-114-111056
114 API 3 1/2" Reg API 2 3/8" Reg 120 Y N 9 20 52-114-111031
114 API 3 1/2" Reg API 2 3/8" Reg 223 Y N 10 22 52-114-11518177
114 API 3 1/2" Reg API 2 7/8" Reg 150 Y N 11 24 52-114-111039
114 API 3 1/2" Reg API 3 1/2" Reg 160 Y N 11 23 52-114-111061
114 API 3 1/2" Reg API 3 1/2" Reg 228 Y N 15 33 52-114-111352
114 API 3 1/2" Reg API 3 1/2" Reg 230 Y N 14 32 52-114-112668
114 API 3 1/2" Reg API 3 1/2" Reg 305 N N 21 46 52-114-111578
114 API 3 1/2" Reg API 3 1/2" Reg 500 Y N 32 70 52-114-112537

ACCESSORIES
114 DIBH 3 1/8" API 3 1/2" Reg 260 Y N 17 36 52-114-112700
114 BECO 3" API 3 1/2" Reg 160 Y N 10 22 52-114-112637

127 CUBEX #28 API 3 1/2" Reg 132 Y Y 11 23 52-127-111060

127 BECO 3 1/2" API 3 1/2" Reg 228 Y N 20 44 52-127-111897
127 BECO 3 1/2" API 3 1/2" Reg 228 Y N 20 44 52-127-111943
127 BECO 3 1/2" API 3 1/2" Reg 410 Y N 36 79 52-127-112572
127 BECO 3 1/2" API 3 1/2" Reg 609 Y N 55 121 52-127-111524

GRINDING EQUIPMENT
127 API 3 1/2" Reg BECO 3" 228 Y N 19 41 52-127-112543
127 DIBH 3 1/8" API 3 1/2" Reg 260 Y N 21 46 52-127-11-2675
127 DIBH 3 1/8" DIBH 3 1/8" 260 Y N 15 32 52-127-112674

140 BECO 3 1/2" API 4 1/2" Reg 228 Y N 21 46 52-140-111948

146 API 4 1/2" Reg API 3 1/2" Reg 132 Y N 17 36 52-146-111067

150 API 4" IF API 3 1/2" Reg 280 N N 37 82 52-150-112621

PART NUMBER KEYS

164 API 3 1/2" Reg BECO 3 1/2" 311 Y N 33 73 52-164-112616

164 API 4 1/2" Reg CUBEX #24 310 Y N 24 53 52-164-112592
164 API 4 1/2" Reg CUBEX #28 310 Y N 26 57 52-164-112667

171 API 5 1/2" Reg API 3 1/2" Reg 406 Y N 42 93 52-171-112396

171 API 5 1/2" Reg API 3 1/2" Reg 406 Y N 43 95 52-171-112065
171 API 5 1/2" Reg API 3 1/2" Reg 406 Y N 45 99 52-171-112402

Sandvik DTH Tools 67

68 Sandvik DTH Tools
ACCESSORIES

PRODUCTS AND TOOLS

FOR MORE EFFICIENT, SAFE WORK

DTH HAMMERS
Sandvik has recently developed and manufactured a comprehensive range
of accessories to further increase safety.

In order to best facilitate service and enable you to work ­ isassembly tools, and a comprehensive hammer
d
efficient and safely, we supply many products and tools ­service kit. Our range of accessories optimises your

DTH BITS
which work perfectly with our hammers. These accessories safety and productivity, and also reduces down-time,
include Hammer lifting bails, foot valve assembly and ­giving you better reliability.

Description Weight Part no.

kg lb
Hammer lifting bail

DRILL PIPES
2-3/8" Reg box 3600 kg 5.1 11.2 BG00016425
2-7/8" Reg box 3600 kg 8 17.6 BG00016426
3-1/2" Reg box 3600 kg 14 30.8 BG00016427

Hammer lifting bail 3-1/2" IF box 3600 kg 10 22 BG00016428

4-1/2" Reg box 3600 kg 19 41.8 BG00016429
CUBEX #24 box 3600 kg 13 28.6 BG00294441
CUBEX #21 box 3600 kg 13 28.6 BG00294442
CUBEX #28 box 3600 kg 13 28.6 BG00294450
4 1/2" BECO box 3600 kg 25 55 BG00294443

ACCESSORIES
Hammer service kit
Hammer service kit
4" 2 4.4 BG00303552
5" 4.5 9.9 BG00274811
6" 5.4 11.9 BG00275989
8" 11.5 25.3 BG00324800

Foot valve assembly tool

QLX40 0.3 0.7 62-4G017A GRINDING EQUIPMENT
DHD3.5 0.2 0.4 62-24017A
DHD340 0.3 0.7 62-36017A
Foot valve
assembly tool QL50 0.4 0.8 62-50017A
QL60 0.4 0.8 62-76017A
QL80 0.6 1.3 62-83017A

Foot valve disassembly tool

DHD3.5 / DHD340 1.8 3.9 63-010KTA
Foot valve
PART NUMBER KEYS

disassembly tool QLX4 / QL5 / DHD350 2.5 5.5 63-020KTA

QL6 / DHD 360 3.2 7 63-030KTA
QL8 / DHD380 4.9 10.9 63-040KTA

Sandvik DTH Tools 69

70 Sandvik DTH Tools
GRINDING EQUIPMENT

LET US MAKE YOUR

GRINDING MORE
PROFITABLE
We offer a wide range of high quality grinding different solutions. This is why we offer
machines, grinding wheels and cups. products which are suitable for all con­
Every product is specifically designed to ceivable ­situations – from grinding directly
increase safety, productivity and – not least at the drill rigs, to grinding in workshops for
– revenue. They all work perfectly with the high levels of production. We also offer
TH, DTH, integral steels and cross and spare parts, as well as all the support you
X-bits. We know that every customer has need to create a safe and successful min­
their own specific challenges that require ing business.

BUTTON BIT GRINDER RG400 72

BUTTON BIT GRINDER RG410 73

BUTTON BIT GRINDER RG420E 74

BUTTON BIT GRINDER RG420H 75

BUTTON BIT GRINDER RG460 76

BUTTON BIT GRINDER RG470 77

GRINDING CUPS 78

GRINDING ACCESSORIES 79

Sandvik DTH Tools 71

 BUTTON BIT GRINDER
RG400

GRINDING APPLICATIONS TECHNICAL DATA

Handheld, lightweight, lower-powered pneumatic Air Supply pressure Max 8 bar/min 6 bar
grinder intended for all kinds of button bits with Air consumption 16 – 17 l/sec
max button size of 10 mm. Spindle speed 14000 r.p.m.
Flushing air pressure Max. 6 bar
Flushing water pressure Max. 6 bar
Water consumption 5 – 6 l/min
Hose connections:
Air, air hose 12.5 mm (1/2")
Water, water hose 6.3 mm (1.4")
Dimensions: H × W × D 156 × 533 × 84 mm
Weight 2.9 kg

PART. NO FOR MACHINES

Complete grinder  796-5116

ACCESSORIES (INCLUDED IN MACHINE DELIVERY)

O-ring  797-5888-24
Hose, 6/4 mm  797-5957-06
Connector, 6-1/4" 797-5899-13
Nylon packing, 1/4"  797-5934-13
House Nipple, 1/4" – R1/4"  797-5777-13
Plug 6, R9 6 mm  797-5769-06
Screw (to remove damper)  797-5463-31
Shock Absorber  797-5273-01

ACCESSORIES (OPTIONAL)
Tools for O-ring replacement  797-5452
In line oiler  797-5747-50
Cooling/tank unit, complete  797-5488-85
Grinding gauge for button up Ø 16 mm  795-1396
Grinding cups  see page 76

RECOMMENDED LUBRICANTS
Air tool oil, 1 litre  797-5870-90

72 Sandvik DTH Tools

BUTTON BIT GRINDER
RG410

DTH HAMMERS
GRINDING APPLICATIONS TECHNICAL DATA
Handheld, lightweight, higher-powered pneumatic Air Supply pressure Max 8 bar/min 6 bar
­grinder intended for all kinds of button bits. Air consumption 40 – 55 l/sec
Spindle speed 19000 r.p.m.
Flushing air pressure Max. 6 bar
Flushing water pressure Max. 6 bar
Water consumption 5 – 6 l/min
Hose connections:
Air, air hose 12.5 mm (1/2")
Water, water hose 6.3 mm (1.4")

DTH BITS
Dimensions: H × W × D 156 × 533 × 84 mm
Weight 2.9 kg

DRILL PIPES
PART. NO FOR MACHINES
Complete grinder 796-5100

ACCESSORIES
ACCESSORIES (INCLUDED IN MACHINE DELIVERY)
O-ring797-5888-24
Hose, 6/4 mm 797-5957-06
Connector, 6-1/4"  797-5899-13
Nylon packing, 1/4" 797-5934-13
House Nipple, 1/4"-R1/4" 797-5777-13
Plug 6, R9 6 mm 797-5769-06
GRINDING EQUIPMENT
Screw (to remove damper) 797-5463-31
Shock Absorber 797-5273-01

ACCESSORIES (OPTIONAL)
Tools for O-ring replacement 797-5452
In line oiler 797-5747-50
Cooling/tank unit, complete 797-5488-85
Grinding gauge for button up Ø 16 mm 795-1396
Grinding cups see page 76
PART NUMBER KEYS

RECOMMENDED LUBRICANTS
Air tool oil, 1 litre 797-5870-90

Sandvik DTH Tools 73

 BUTTON BIT GRINDER
RG420E

GRINDING APPLICATIONS TECHNICAL DATA

Stationary electrical grinder for workshops, or to be Air Supply pressure Max 10 bar/min 6 bar
mounted onto drill rigs. Intended for all kinds of button Air consumption 0.5 – 3 l/sec
bits. Bit holder suitable for diameters of up to Ø 122 mm: Water Supply pressure Max 8 bar/min 3.5 bar
Top hammer (TH) button bits (normal skirt) up to Ø 152 mm, Water consumption (cooling tank) 2 – 4 l/min
TH button bits (retrac skirt) up to Ø 127 mm and down Water consumption (pump) 0.2 – 1 l/min
the hole button bits up to Ø 220 mm (max. shank Coolant/flushing medium Water
Ø 110 mm and max. head length 110 mm). Rated power (motor) 1.5 kW
Air connection, air hose 9.5 mm (3/8")
Water connection, water hose 9.5 mm (3/8")
Dimensions: H × W × D 730 × 390 × 390 mm
Weight 45 kg

PART. NO FOR MACHINES ACCESSORIES (OPTIONAL)

Grinder 796-6210-XX* Grinding cups see page 76
Grinder with pump 796-6260-XX* Bit Mandrels 797-5348-XX**
Grinder with cover 796-6215-XX* **23 = R23, 25 = R25, 28 = R28, 32 = R32, 33 = R33,
Grinder with pump and cover 796-6265-XX* 35 = R35, 38 = R28/T38, 45 = T45, 51 = T51,
*For two last digits, see table below, under “Code” 58 = ST58, 60 = GT60, 68 = ST68
Example: Bit mandrel R32 = 797-5348-32
VOLTAGE/PHASE ALT.
Voltage Phases Hz Code Grinding gauge for button up to Ø 16 mm 795-1396
220 – 240 V 1 50/60 Hz 50
380 – 420 V 3 50/60 Hz 52 SPARE PART KITS
220 – 240 V 3 50/60 Hz 59 Complete Grinding head
440 V 3 60 Hz 63 (13000 r.p.m, including flushing head) 797-5130/1
All bearings, seals and screws
ACCESSORIES (INCLUDED IN MACHINE DELIVERY) for grinding head 797-5463-05
Bit insert 797-5502-26 Outer Spindle (for Flushing head) 797-5464-02
O-ring for Grinding cup 797-5888-24 Small kit for flushing head 797-5464-44
Assembly tools for O-ring replacement 797-5452 Big kit for flushing head 797-5464-59
Lock plate 797-5502-39
Spindle tool 9 mm 797-5464-07 RECOMMENDED LUBRICANTS
Grease gun 797-5870-20 Gear oil, 1 litre 797-5870-15
Air tool oil, 1 litre 797-5870-90
Grease, 0.42 kg cartridge 797-5773-22

74 Sandvik DTH Tools

BUTTON BIT GRINDER
RG420H

DTH HAMMERS
GRINDING APPLICATIONS TECHNICAL DATA
Stationary hydraulic grinder for workshops, or to be Air Supply pressure Max 10 bar/min 6 bar
mounted onto drill rigs. Intended for all kinds of button Air consumption 0.5 – 3 l/sec
bits. Bit holder holds diameters up to Ø 122 mm: Top Water Supply pressure Max 8 bar/min 3.5 bar
hammer (TH) button bits (normal skirt) up to Ø 152 mm, Water consumption (cooling tank) 2 – 4 l/min
TH button bits (retrac skirt) up to Ø 127 mm and down Water consumption (pump) 0.2 –1 l/min
the hole button bits up to Ø 220 mm (max. shank Coolant/flushing medium Water
Ø 110 mm and max. head length 110 mm). Rated power (motor) 2.8 – 4 kW
Air connection, air hose 9.5 mm (3/8")
Water connection, water hose 9.5 mm (3/8")

DTH BITS
Hydraulic connection, hydraulic hose R3/8" female thread
Dimensions: H × W × D 730 × 390 × 390 mm
Weight 40 kg
Electricity supply 24V DC, 5A
Hydraulic Supply pressure Max 200 bar/Min 140 bar
Hydraulic-oil flow 12 l/min

DRILL PIPES
PART. NO FOR MACHINES SPARE PART KITS
Grinder796-6230 Complete Grinding head

ACCESSORIES
Grinder with pump 796-6280 (13000 r.p.m, including flushing head) 797-5130/1
Grinder with cover 796-6235 All bearings, seals and screws
Grinder with pump and cover 796-6285 for grinding head 797-5463-05
Grinder with tank 796-6231 Outer Spindle (for Flushing head) 797-5464-02
Grinder with tank and cover 796-6236 Small kit for flushing head 797-5464-44
Big kit for flushing head 797-5464-59
ACCESSORIES (INCLUDED IN MACHINE DELIVERY)
Bit insert  797-5502-26 RECOMMENDED LUBRICANTS
GRINDING EQUIPMENT
O-ring for Grinding cup 797-5888-24 Gear oil, 1 litre 797-5870-15
Assembly tools for O-ring replacement 797-5452 Air tool oil, 1 litre 797-5870-90
Lock plate 797-5502-39 Grease, 0.42 kg cartridge 797-5773-22
Spindle tool 9 mm 797-5464-07
Grease gun 797-5870-20

ACCESSORIES (OPTIONAL)
Grinding cups see page 76
Bit Mandrels 797-5348-XX**
**23 = R23, 25 = R25, 28 = R28, 32 = R32, 33 = R33,
PART NUMBER KEYS

35 = R35, 38 = R28/T38, 45 = T45, 51 = T51,

58 = ST58, 60 = GT60, 68 = ST68
Example: Bit mandrel R32 = 797-5348-32

Grinding gauge for button up to Ø 16 mm 795-1396

Sandvik DTH Tools 75

 BUTTON BIT GRINDER
RG460

GRINDING APPLICATIONS TECHNICAL DATA

Stationary electrical grinder for workshops. Intended Air Supply pressure Max 10 bar/min 6 bar
for all down the hole (DTH) button bits. Bit holder suitable Air consumption 0.5 – 3 l/sec
for dia­meters up to Ø 92 mm: DTH button bits up to Water Supply pressure Max 8 bar/min 3 bar
Ø 200 mm (max. shank Ø 92 mm and max. head length Water consumption 0.2 –1 l/min
105 mm). Coolant/flushing medium Water
Rated power (motor) 1.5 kW
Air connection, air hose 9.5 mm (3/8")
Water connection, water hose 9.5 mm (3/8")
Dimensions: H × W × D 990 × 670 × 795 mm
Weight 95 kg

PART. NO FOR MACHINES ACCESSORIES (OPTIONAL)

Grinder 796-6100-XX* Grinding cups see page 76
Grinder with pump 796-6150-XX* Grinding gauge for button up to Ø 16 mm 795-1396
Grinder with cover 796-6105-XX*
Grinder with pump and cover 796-6155-XX* SPARE PART KITS
*For two last digits, see table below, under “Code” Complete Grinding head (8000 r.p.m.
including flushing head non-lubrication) 797-5140/1
VOLTAGE/PHASE ALT. All bearings, seals and screws
Voltage Phases Hz Code for grinding head 797-5463-05
220 – 240 V 1 50/60 Hz 50 Outer Spindle (for flushing head) 797-5464-02
380 – 420 V 3 50/60 Hz 52 Small kit for flushing head 797-5464-441
220 – 240 V 3 50/60 Hz 59 797-5464-452
440 V 3 60 Hz 63 Big kit for flushing head 797-5464-591
797-5464-602
ACCESSORIES (INCLUDED IN MACHINE DELIVERY) 1 = Non lubrication
T38/R38 Bit Mandrel 797-5348-38 2 = Lubrication
O-ring for Grinding cup 797-5888-24
Assembly tools for O-ring replacement 797-5452 RECOMMENDED LUBRICANTS
Lock plate 797-5502-39 Gear oil, 1 litre 797-5870-15
Spindle tool 9 mm 797-5464-07 Air tool oil, 1 litre 797-5870-90
Grease gun 797-5870-20 Grease, 0.42 kg cartridge 797-5773-22
Insert plate DTH, 3" 797-5503-73
Insert plate DTH, 4" 797-5503-74
Insert plate DTH, 5" 797-5503-75
Insert plate DTH, 6" 797-5503-76

76 Sandvik DTH Tools

BUTTON BIT GRINDER
RG470

DTH HAMMERS
GRINDING APPLICATIONS TECHNICAL DATA
Highly efficient stationary electrical grinder for work­ Air Supply pressure Max 10 bar/min 6 bar
shops. Intended for all button bits. Top Hammer (TH) Air consumption 0.5 – 2 l/sec
bits Ø 28 mm (bit length > 65 mm) up to Ø 152 mm, Water Supply pressure Max 8 bar/min 3.5 bar
and down the hole (DTH) bits Ø 90 mm up to Ø 270 mm. Water consumption 1 l/min
Coolant/flushing medium Water
Rated power (grinding motor) 3 kW
Air connection, air hose 9.5 mm (3/8")
Water connection, water hose 9.5 mm (3/8")
Dimensions: H × W × D 2000 × 1600 × 1100 mm

DTH BITS
Weight 320 kg

DRILL PIPES
PART. NO FOR MACHINES ACCESSORIES (OPTIONAL)
Grinder 796-6700-XX* Grinding cups see page 76

ACCESSORIES
Grinding gauge for button up to Ø 16 mm 795-1396
*For two last digits, see table below, under “Code”.
Note! Drill Bit support is not included in grinder. SPARE PART KITS
Parts must be ordered separately. Outer Spindle (for flushing head) 797-5464-02
Small kit for flushing head 797-5464-441
VOLTAGE/PHASE ALT. 797-5464-452
Voltage Phases Hz Code Big kit for flushing head 797-5464-591
380 – 420 V 3 50/60 Hz 52 797-5464-602
GRINDING EQUIPMENT
220 – 240 V 3 50/60 Hz 59 1 = Non lubrication
2 = Lubrication
ACCESSORIES (INCLUDED IN MACHINE DELIVERY)
O-ring for Grinding cup 797-5888-24 RECOMMENDED LUBRICANTS
Assembly tools for O-ring replacement 797-5452 Air tool oil, 1 litre 797-5870-90
Spindle tool 9 mm 797-5464-17 Grease, 0.42 kg cartridge 797-5773-22
Grease gun 797-5870-07

ACCESSORIES (NOT INCLUDED,

TO BE ORDERED SEPARATELY)
PART NUMBER KEYS

Drill Bit support,

appr. skirt Ø = 30 –75 mm 797-5552-19* * ** ***
Drill Bit support,
appr. skirt Ø = 75 –120 mm 797-5552-14**
Drill Bit support,
appr. skirt Ø = 120 –150 mm 797-5552-25***

Sandvik DTH Tools 77

 GRINDING CUPS
GRINDING CUPS FOR RG400, RG410, RG420, RG440, RG460 AND RG470 GRINDERS

SANCUP SUPER (S) FOR BUTTON SIZE PART. NO

Grinding cups for redressing spherical (and super­ 7 mm 797-5120-07*
spherical) buttons. Shank Ø 9 mm. 8 mm 797-5120-08*
9 mm 797-5120-09*
10 mm 797-5120-10*
11 mm 797-5120-11*
12 mm 797-5120-12**
13 mm 797-5120-13**
14 mm 797-5120-14**
16 mm 797-5120-16**
* =  straight water flushing slots
18 mm 797-5120-18**

** = three water flushing slots

SANCUP SUPER (B) FOR BUTTON SIZE PART. NO

Grinding cups for redressing ballistic (and semi-ballistic 7 mm 797-5121-07*
and Robust-ballistic) buttons. Shank Ø 9 mm. 8 mm 797-5121-08*
9 mm 797-5121-09*
10 mm 797-5121-10*
11 mm 797-5121-11**
12 mm 797-5121-12**
13 mm 797-5121-13**
14 mm 797-5121-14**
16 mm 797-5121-16**
* =  straight water flushing slots
18 mm 797-5121-18**

** = three water flushing slots

78 Sandvik DTH Tools


Mandrel, complete for pneumatic bit holder, also for semi-automatic gauge-grindi
For R25 (1") thread
For R28 (1 1/8") thread
For R23 (29/32") thread
Mandrel, complete for pneumatic bit holder, also for semi-automatic gauge-grindi
For R32 (1 1/4") thread
GRINDING ACCESSORIES
For R25 (1") thread
8-1_103
For α 330 thread
For R23 (29/32") thread
For R28 (1 1/8") thread
8-1_103
For R25 (1") thread
For R32 (1 1/4") thread
For R35 (1 3/8") thread
For R28 (1 1/8") thread
α330 thread
For R38/T38 (1 1/2") thre
For
8-1_103 For R32 (1 1/4") thread
For T45 (1 3/4") thread
For R35 (1 3/8") thread
For α330 thread
Wheel dresser, complete
For R38/T38 (1 1/2") threa
For R35 (1 3/8") thread

DTH HAMMERS
WHEEL DRESSER
Wheel dresser For T45 (1 3/4") thread
For R38/T38 (1 1/2") threa
Wheel dresser, complete
DESCRIPTION For T45 (1 3/4") thread
PART. NO
- Shaft (1 pcs) 1)
Wheel dresser Wheel dresser, complete 796-1858
Wheel dresser, complete
- Bearing bushing (2 pcs
Shaft (1 pcs) 796-1862 1)

1) 1)
- Screw (6 pcs)
- Shaft (1 pcs)
Wheel8-1_37 dresser Bearing bushing (2 pcs) 796-1863
- Cover (2 pcs) 1) 1
1)

Screw (6 pcs) - Bearing bushing (2 pcs)

796-1865 1)

- Shaft (1 pcs) 1)
- 1 set of dresser rollers

1)
Cover (2 pcs) - Screw (6 pcs)
796-1866 1)

1 set of dresser rollers - Bearing bushing (2 pcs)

796-1867 1) 1 1)
Included in
1)
a complete unit.
8-1_37 - Cover (2 pcs)
1)
Included in a complete unit. 1)
- Screw (6 pcs)
- 1 set of dresser rollers 1)

DTH BITS
8-1_37
1)
- Cover (2 pcs)
For
1) plug hole drill
Included in a complete unit. steels type 721-XXXX and 722-XXXX - 1 set of dresser rollers 1)

For plug holein drill

1) Included steels type
a complete unit. 721-XXXX and 722-XXXX

For plug hole drill steels type 721-XXXX and 722-XXXX

DRILL PIPES
For integrals with cross bit / For cross and X-bits with diameter up to 115 mm / For integrals with chi

with cross bit / For cross and X-bits with diameter up to 115 mm / For integrals with chise
3 mm 2 mm

For integrals
GRINDING TEMPLATES Radius 80 mm
eel

Wh

ACCESSORIES
For integrals with cross bit / For cross and X-bits
3 mm
with diameter up to 115 mm
DESCRIPTION /NOFor integrals with chise
PART. 2 mm
eel

Max height
Radius 80 mmof antitaper
Wh

eel

Grinding template
795-1343
Wh
Integrals
Bits

el

80 70 60 50 40 30 20 10 0
Whe

8-1_89
3 mm
Radius 80 mm
0
2 mm

l

Max height of antitaper

ee

10
ee
Wh

Wh

110
Integrals

Carbide
Bits

el

80 70 60 50 40 30 20 10 0 insert
Whe

0
l

Max height of antitaper

ee

8-1_89
Wh

10
110
Integrals

For buttons up to 16 mm
Bits

el

80 70 60 50 40 30 20 10 0 Carbide
Whe

insert
0

GRINDING EQUIPMENT
8-1_89 10
For integrals with cross bit/For cross and X-bits
110 with diameter
up to 115 mm/For integrals with chisel bit and motor drill steels.
Carbide

For buttons up to 16 mm insert

For buttons up to 16 mm
DESCRIPTION

PART. NO

Grinding template 795-1396
For OD-bits

PART NUMBER KEYS

For OD-bits
For buttons up to 16 mm.

For OD-bits

Pneumatic bit-holder, complete without mandrel for Sandvik RG300/320/340/

Sandvik DTH Tools 79

Pneumatic bit-holder, complete without mandrel for Sandvik RG300/320/340/36
 HAMMER CODE
HAMMER FAMILY
HAMMER DIAMETER
APPLICATION MODIFIER

32 – 51 65 – R M A – 04 C
EXTERNAL MODIFIERS
TOP SUB CONNECTION
FOR INTERNAL USE
HAMMERS HAMMER SHANK

BIT CODE
SHANK CODE
FACE DESIGN
BUTTON COMBINATION

42 – 68 G E 165 – R 55 H

OPTIONS
CARBIDE GRADE
BUTTON STYLE
DRILL BITS BIT DIAMETER IN MILLIMETERS

80 Sandvik DTH Tools

PART NO. KEYS
HAMMER CODE
HAMMER FAMILY
HAMMER DIAMETER 51 = RH510
APPLICATION MODIFIER 30 = 3" 70 = 7" HD 46 = RH460
R Reversible 35 = 3.5" 80 = 8" 35 = RH350

DTH HAMMERS
G HD (Large OD) 40 = 4" 85 = 8" HD
W Deep hole 50 = 5" 10 = 10"
H Horizontal 55 = 5" HD 12 = 12"
S Standard 60 = 6" 15 = 15"
E expanded pressure range 65 = 6" HD 18 = 18"

EXTERNAL MODIFIERS
TOP SUB CONNECTION S Standard
FOR INTERNAL USE 04 = 3 ½ API REG PIN C Retract carbides in top sub
HAMMER SHANK 11 = 2 ⅞ API REG PIN

DTH BITS
M Mission 16 = 2 ⅜ API REG PIN
Q QL 19 = 4 ½ API REG PIN
D DHD 39 = 6 ⅝ API REG PIN
T QLX 25 = 3 ½ API REG BOX
74 = 3 ½ API IF PIN
55 = 3 ½ BECO PIN
72 = 4 ½ BECO PIN
77 = #24 CUBEX PIN
63 = #21 CUBEX PIN

DRILL PIPES
56 = #28 CUBEX PIN
84 = 5 1/4" BECO PIN

BIT CODE
SHANK CODE
FACE DESIGN 3A = M 30 36 = DHD 340
BUTTON COMBINATION Face code Flushing holes Gauge buttons 3H = DHD 3.5 HD 69 = DHD 350
0 = 11 / 11 9 = 16 / 14 Concave face 4G = QLX40 73 = DHD 360

ACCESSORIES
1 = 12 / 12 A = 14 / 13 1 2  8 48 = M 40 87 = DHD 380
2 = 13 / 11 B = 14 / 14 D 3  9 58 = M 50 50 = QL 50
3 = 13 / 12 C = 16 / 16 T 2 10 68 = M 60 76 = QL 60
4 = 13 / 13 D = 18 / 16 8 3 12 88 = M 80 83 = QL 80
5 = 14 / 11 E = 18 / 18 P, J 3 varies 24 = DHD 3.5
6 = 14 / 12 F = 18 / 14 Flat face
7 = 16 / 12 G = 12 / 11 A 2 10
8 = 16 / 13 F 2  8
2 3  9 GRINDING EQUIPMENT
K 3 12
Convex face
3 2  7
5 2  8
6 2 10
C 3 12
L 3  9
G 3  9
PART NUMBER KEYS

OPTIONS
CARBIDE GRADE H = Extra hard body
BUTTON STYLE 48 = XT48 F = Rope fishing thread
BIT DIAMETER IN MM With wear 55 = DP55
Shape Std protection 65 = DP65
Spherical S W
D2 = Diamond
Ballistic R U
Spherical gauge
­Ballistical face L T
Sandvik DTH Tools 81
 IMPORTANT HEALTH AND
SAFETY INFORMATION

MATERIAL COMPOSITION CLASSIFICATION

Most hardmetal products contain tungsten carbide –– Following hazard classification according to GHS/CLP
and cobalt. applies to the hardmetal powder (3 % ≤ Co < 10 %):
–– Acute Inhalation 3, H331: Toxic if inhaled.
ROUTES OF EXPOSURE –– Carcinogenicity 1B, H350i, May cause cancer
Grinding or heating hardmetal blanks or hardmetal by inhalation.
­products will produce dust or fumes with dangerous –– Repr. 2, H361f; Suspected of damaging fertility.
­ingredients that can be inhaled or swallowed, or which –– STOT RE 1, H372: Causes damage to lungs through
might come in contact with the skin or eyes. prolonged or repeated exposure through inhalation.
–– Resp. Sens. 1B, H334 : May cause allergy or asthma
ACUTE TOXICITY symptoms or breathing difficulties if inhaled.
The dust is toxic by inhalation. Inhalation may cause –– Skin Sens.1, H317: May cause an allergic skin reaction.
­irritation and inflammation in the airways. Skin contact –– Aquatic Acute 1, H400: Very toxic to aquatic life.
can cause irritation and rash. Sensitized people may –– Aquatic Chronic 2, H411: Toxic to aquatic life, with long
­experience an allergic reaction. lasting effects.

CHRONIC TOXICITY PRECAUTIONARY STATEMENTS

Repeated inhalation of aerosols containing cobalt may –– Do not breathe the dust.
cause obstruction in the airways. Prolonged inhalation –– Wear protective gloves/protective clothing/eye
of increased concentrations may cause lung fibrosis ­protection.
or lung cancer. –– In case of inadequate ventilation, wear respiratory
­protection.
Cobalt is a potent skin sensitizer. Repeated or prolonged –– Avoid release into the environment.
contact can cause sensitization.
IF INHALED: If breathing is difficult, remove the victim
to fresh air and keep them at rest in a position comfortable
for breathing. If they are experiencing respiratory symp­
toms: Call a POISON CENTER or doctor/physician.

82 Sandvik DTH Tools

NOTES

Sandvik DTH Tools 83

C1-746:2ENG © Sandvik Mining 2016 SANDVIK and Pantera are registered trademarks owned by Sandvik Intellectual Property AB in Sweden and other countries.