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High-Performance Hermes Fiber Discs

The document discusses Hermes fiber discs, which are high-performance fiber discs for general metal working. It describes several types of discs including the RB 314 fiber, RB 414 X, RB 414 X-Procut, and CR 456 fiber-Procut discs. These discs use different grains like aluminum oxide or zirconia alumina to provide benefits like long tool life or high stock removal rates. The discs are suitable for applications like repair grinding, deburring, and contour grinding. Benchmark tests show the RB 414 X provides higher stock removal rates than the RB 314 fiber. The document also mentions the webrax abrasive web fiber discs and safety information.

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225 views4 pages

High-Performance Hermes Fiber Discs

The document discusses Hermes fiber discs, which are high-performance fiber discs for general metal working. It describes several types of discs including the RB 314 fiber, RB 414 X, RB 414 X-Procut, and CR 456 fiber-Procut discs. These discs use different grains like aluminum oxide or zirconia alumina to provide benefits like long tool life or high stock removal rates. The discs are suitable for applications like repair grinding, deburring, and contour grinding. Benchmark tests show the RB 414 X provides higher stock removal rates than the RB 314 fiber. The document also mentions the webrax abrasive web fiber discs and safety information.

Uploaded by

hamzadarbar
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Abrasives

First choice!
The Hermes fiber disc program

The Hermes fiber disc programme

For all cases a Hermes fiber disc


High-performance fiber discs
for general metal working
Product description

RB 314 fibre

The benefits for you

Type
Grain
Bonding
Backing
Coating
Grit range

RB 314 fibre
Aluminum oxide
Resin, brown
X-fiber/J-fiber
closed
X-fiber: P 16, P 24, P 36 - P 80
J-fiber: P 100, P 120

long tool life achieved by using a tough


aluminium oxide grain
for grinding C-steels, non-ferrous metal
aloys and aluminium

Type
Grain
Bonding
Backing
Coating
Grit range

RB 414 X
Zirkonia alumina
Resin, blue
X-fiber
closed
+ 24, + 36 to + 80

higher stock removal rates achieved


by using zirkonia alumina grain
for grinding C-steels, stainless steel and
non-ferrous metal aloys

Applications

repairing grinding of metal sheets


grinding welding seams
deburring
cleaning and rust removal
contour and flat grinding

RB 414 X

Benchmark test

Stock removal rate [g]

250

200
Trial parameter
Off-hand grinding
on square bar steel
Discs:
180 x 22 mm
Grit size:
36
Machine:
FLEX angle grinder
Revolution:
n = 6500 min -1
Material:
C-Steel 1.0037,
25 x 25 mm
Grinding time: 8 minutes

150

100

50

RB 314 fibre

RB 414 X

Special fiber discs for grinding


stainless steel and high-alloyed steels
Product description

RB 414 X-Procut

The benefits for you

Type
Grain
Bonding
Backing
Coating
Grit range

RB 414 X-Procut
Zirkonia alumina
Resin, Procut, blue
X-fiber
closed
+ 36 to + 120

Zirconia alumina grain means


high stock removal rates
additional Procut coating for cool grinding
especially suitable for grinding
stainless steel

Type
Grain
Bonding
Backing
Coating
Grit range

CR 456 fibre-Procut
Ceramic grain
Resin, Procut, green
X-fiber/J-fiber
closed
X-fiber: + 36, + 50 to + 80
J-fiber: + 100, + 120

premium product
high stock removal rates
Ceramic grain with a high degree of
sharpness
additional Procut coating for cool grinding
especially suitable for grinding
high-alloyed steels

Applications

repairing grinding of metal sheets


grinding welding seams
deburring
cleaning and rust removal
contour and flat grinding

CR 456 fibre-Procut

Benchmark test

Stock removal rates [g]

100

80
Trial parameter
automatic machine grinding
on tubes
Discs:
180 x 22 mm
Grit size:
36
Machine:
FLEX angle grinder
Revolution:
n = 6150 min -1
Material:
Stainless steel 1.4301
= 220 mm
Grinding time:
15 minutes

60

40

20

RB 414 X-Procut

CR 456 fibre-Procut

webrax-Abrasive web fibre discs


for structural grinding
Product description
Type
Grain
Bonding
Backing
Grit range

webrax-AN 703 50
Aluminum oxide
Resin
Abrasive web on fiber backing
+ 80 (brown), + 100 (red)

The benefits for you


compact construction
grinding does not alter profile
resists clogging

Applications
finishing of stainless steel container and automotive body parts
priming metal surfaces to improve adhesion of subsequent coatings
webrax-AN 703 50

Safety
Hermes fibre discs are manufactured in accordance with oSa safety regulations. They meet or exceed the
requirement of standard EN 13743 : 2001 (safety requirements for coated abrasives).

Accessories
Backing pads for fiber discs
Description
Backing pad-X

stiff construction
especially suitable for grit 60 and coarser
and for high stock removal rates

Backing pad-J

flexible design
especially suitable for grit 80 and finer

Hermes Abrasives Ltd.


524 Viking Drive
Virginia Beach, VA 23452
PO Box 2389
Virginia Beach, VA 23450

The benefits for you

Phone: 757-486-6623;
Toll Free Phone: 800-464-8314
Fax: 757-431-2370; Toll Free Fax: 800-243-7637
www.hermesabrasives.com

211 US . 21.50 . The right to make amendments is reserved

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