Showing posts with label Wood Hobby Shop. Show all posts
Showing posts with label Wood Hobby Shop. Show all posts

Friday, September 25, 2020

Measuring and marking tools for everyone

The last in this short series, save for a few maintenance tools required to take care of some of your tools, sharpening and etc.

Regardless of how you prefer to work, power tools or hand tools, these few essentials will greatly improve your work quality and reduce your frustrations.
Reduce your frustration??  YES, unless it does not bother you that small errors crept up and make things not quite square, drawers sticks, if they open, and trying to juggle an enormous amount of clamps in the vain hope of closing some recalcitrant joints, then NO, you don't need any I guess....
Before any wood is to be cut you need some layout lines.
Lines to guide the following operations, cutting to it.

While a good HB or B pencil is great for lots of small jobs, or the first roughing cuts, it is far from ideal for laying out your joinery cuts.
Because it leave a line of a certain thickness, which is really not straight but slightly tapering as the lead is wearing, it cannot be precise.  No matter what.
Having said that, they still have their place and a white colored pencil is handy on dark colored woods like walnuts.  Reserved these for initial rough cuts.

Enter the marking knife.

They come in a surprising varieties, often based on ethnic origins.  The English, the German, the French, the Japanese knife and etc.

A small selection of marking instruments for layouts 
 From L-R
 HB pencil, Scratch awl, German No 8 carving knife (double edge),
Pair of French L&R marking knifes, Paul Beebe marking knife, Czeck marking knife.
Pick one.

The marking knife leaves a crisp incised line which your saw or chisel can easily follow, bang on.  There is no guessing which sides of the line to cut, split the line etc. The line is THE line.
In order to do that, it needs to be sharpened with a single bevel.  This will result in a cut with a straight wall up down follow by a tapering width. 

That crisp line on top of your piece will become your finish cut on top.  A nice sharply defined line, not a ragged line with saw fuzz or butchered with errand tool cuts.

The straight wall is the absolute line, the tapering part on the away side (the waste side) help guide your saw plate or chisel edge to drop in the line.  In order to do so, we would sometimes enlarge and deepen the taper side of the line with a chisel or knife. This operation also make the small lines much easier to see.


The chisel or saw plate will fall into the bottom of the V
 and be away from intended "line"

Often running a pencil lead over the cut line will make it more stand out.  Oftentimes, the resulting line may be wavering, but it does not matter, your tools will still seek and rest in the "line".

They comes in a variety of styles and shapes, but to be considered a true marking knife, it must be sharpen on one side only.  One bevel, not two like on most knifes.  They comes in pairs, left and right hand versions or with both sides by using a spear point.  Strictly a matter of preferences, depending how you work.  Myself, I prefer my Czeck knife because of its thin long blade, it is great for markings dovetails parts.  But unless you cut dovetails by hands, you may never need its thinness.
   
Two spear point marking knifes.
Two very different thickness
Top Paul Beebe knife, Bottom Czeck knife

Marking gauges
Wood or metal, shop made or purchased, get at least one.

A small selection of marking gauges.
From L-R
Shop made Japanese style, American (Stanley), English (Ward), Canadian (Veritas)

They leave a mark by either scratching, cutting or slicing.
Depending if riding across the grain (width of board) or alongside, the type of cutter makes a small difference.   Properly sharpened and set up, they should leave a mark in the same V shape cut line as the marking knife.  One wall straight, the other tapering out on the waste side.  The resulting lines act as guides for the next tools.

A good compromise between the various types, is the circular cutter one.  Leave a crisp line across grain and does not as easily veered off and follow the grain direction while running along the grain.
Very easy to sharpen but you can replace the cutter easily also
They also make micro adjustable version.  The gold standard being the Tite-Mark gauges.
Veritas makes a micro-adjust version also 

What do you do when your marking gauge is smaller than the board you want to scribe? That is when you used a Panel gauge. Used mostly to scribe a board for ripping to width.

Panel gauge is used to define the finish width of our board.
The marking gauge is used mostly for joinery marks 
near a reference edge. Rabbet, mortise etc. 

You may have noticed, I mentioned "Reference Edge".  Both the Try square and marking gauges rely on either a straight flat face (reference face) or a flat and square to the face, reference edge.
Hint both reference face and edge are done on the 6 in or 8 in jointer.  The very first operations to be done to your board (except to cross cut it in more manageable pieces) before sending them thru the planer then the table saw.  You then end up with flatish, squarish boards of evenish width. Huh ???

YES, cause you are left with ripples (from rotary cutter) and divots (snipes from the planer), circular saw marks from ripping on table saw, perhaps some burn marks and saw fuzz close to square ends.
All of these defects can be minimized by using the proper types of blades for the operation, watching your feed rates, making boards a bit bigger than final dimensions for a quick clean up after.
All these defects are going to throw out the window any accuracy in your measurements, layout, caused problems at assembly etc.  Fortunately, easily rectified

In hand tools woodworking, we use the acronym FEWTEL to describe the flow of operations
Face, Edge, Width, Thickness, End, Length
F - A few swipes of your No 5 Jack with its square edge blade, maybe some touch ups with a card scraper and you have a very flat and out of twist board (check with winding sticks). Mark it as your reference face
E- A few swipes of your No 5 Jack turned, jointer and your edge is flat and square to your face (check with Try Square) Mark it as your reference edge.
From now on ALWAYS reference to this edge with your tools
The W-idth and T-hickness is already close enough, off the power tools.
E-L-  Next we need a square end to be able to measure our final length.
A few pass on your shooting board will give you glass smooth ends without spelching. Check with Try Square.

Depending on which faces is your show face (the exposed face of the board) you may clean them up with your plane or leave them as is from the power tools surfaces.
The point is before any layout or measurements are attempted on your board, you need to have established FIRST a reference face and edge.

Squares.
Surprisingly, not all squares are made totally square or remain so down the road.  Fortunately for us, it is easy to check a square for being square.
Even if you already checked it previously and found it square, it is a good idea to check them often to avoid frustrations down the road... Just saying.

Stay away from the fancy ones with wood bodies.  
They are only guaranteed square on the INSIDE.
Hint, the face with the brass bar.
Inexpensive Machinist Grade B are square on both faces.

For the above reasons, stay away from the nice looking wood  handles ones and simply buy inexpensive Machinist grade B squares.  Groz often on sale at Busy Bee are a good source of inexpensive precision squares.  While you can pay up to $366 USD for a machinist 6 in square, we are woodworkers not machinist.   Grade B is plenty good for us and much more affordable.
You don't need the whole set, of which sizes there are many more than shown, but a 6 in and a smaller 3-4 incher are very handy.

There are all kinds of specialized squares, such as this Veritas 90 degrees square.
Great for wrapping your line around two faces perfectly.
A good source of inexpensive and very accurate squares, angles and protractors
 is the art or drafting stores.
Very accurate and stay that way, unless you break them.
The one shown I had since grade 7 :-) 

Combination square
This is where you are going to spend all the money I saved you so far.  You want and need all the precision you can afford in this very versatile tool.  So versatile you would be reaching often for it.  It is a depth gauge, a straight edge, a ruler, a 90 or 45 degrees square a center finder, a level etc.
Stay away from the hardware stores variety and buy a real good one such as Starrett or other renown machinist tools maker.
Guess who first came out with this form?  Starrett and they still know how to make them to last.

My 75 plus years old Starrett No 4 combination square.
The markings are kinda lost in the tarnishing, but I could not care less,
 I rarely if ever used such measurement's.
The only thing I care is that the head locks solidly square to the ruler every time. 

Which is exactly what is wrong with most other El Cheapo squares. They either don't lock square to start with or they loose that ability down the road to wear and tear.  I had one which broke the pawl that lock the blade rendering it useless.

You don't want a head in plastic or Zamak, Aluminum etc.  You want good old cast iron with precision machined surfaces.  Not moulded, not milled... machined!  That is what you are paying the big $$ for, accuracy.  Don't skimp on it, take good care of it and it will serve you and your untold future generations for years and years.  Get the 12 inch.  Worth the money.

They make a center finding head and a angle reporting head for it, sold separately or as part of the whole set.  Save your money, you don't need these.
You can also buy different sizes rulers or with various markings, including ..yuck.. Metric :-)

Yes, I am a staunch Imperial kind of guy.  QE II was my Commander in Chief for 37 years, 
down with Metric! :-)

Of course, not everything is square...
For these times you need a simple Sliding T bevel square
They come in a variety of styles, but they mostly all have the same fault... except those that lock on the butt end.

A small selection with different locking mechanism's
Except the last 4, my favorite kinds.
YES, they make a gauge to set them, called angle setter.
NO, you don't need it

Lets flip them all...

The first two, lever or big thumb nut, obviously cannot rest flat. 
 The others all do, easily


And the first time you are trying to transfer an angle measurement with one on your chop saw, it is the time that it should lay flat on the wrong side, causing you grief... Just saying :-)
If looking for vintage, looks for Stanley No 18 T bevel square and clones
Thankfully you can buy new ones for a decent prices at Lee Valley, that meet the criteria's required...

The pinch rods or sticks.
You probably been told that to ensure squareness at glue times we measure the diagonals corners and they should be the same, if not we are not square.  Very true, but the  frustration quickly comes trying to fit the tape and measure the same on both diagonals while juggling an armful pile of clamps.  At best some imprecise approximation.

An easier way is using a pair of pinch sticks with tapering ends.  You simply slide it inside box, set the rods to fit corners to corners, lock rods and try other diagonal, if square will fit exactly.  Cannot get anymore precise and no math's involved figuring out the differences.

Easy to makes, make a few sizes, to fit whatever sizes you often work with.  Remember they are adjustable.   I used this hardware kit from LV to make mine, but you can use whatever you can think of.
Watch Pinch rods and squeezy blocks with Roy Underhill make one with pieces of plumbing pipes coupler in Season 2014-15

My pinch sticks made with LV hardware
Even comes with a pairs of small pins to increase versatility

Easy Peasy project
Bought another kit to make another smaller pair of pinch sticks.


Winding sticks
A pair of winding sticks.  Another Easy Peasy project.  You can make them as fancy as you want or just go to the hardware store, pick up a length of angle iron or aluminum.  Cut in half, make some markings with a sharpie and voila.  They will stay put better (stable) on your board, resting on the open legs of the angle and you will not cry such as when your fancy $189.99 USD wooden winding sticks fall off the board or the bench and bounce off the cement floor... And yes, your El Cheapo will works just as fine.  Even after dropping it a few times :-)

Winding sticks in use.
Lay them roughly centered (for balance and best accuracy) at each ends.
They often have centering marks on them.

Sight along and watch for tilt between the two sticks.
The uses of lines or color differences, spots or along whole length, are simply to aid visually.
The difference in level is magnified by the longer sticks.  Longer sticks, sticks out more.
Both in your way and in visible differences,
About 24 to 36 in  should be plenty long and handle most everything.

My pair of Veritas winding sticks nest into each other for storage.
They normally hang on a nail on the side of my plane till 

They are used to detect winding or twist in boards.  If you put in a winding board inside the planer, you will get a flat but still in wind board.  Banana in, banana out. You need a flat side first.  Normally done on the jointer or with our jack plane turned scrub plane.  Also handy to detect twist in assemblies, introduced by unsquared boards, gaps in joinery, clamps pressures etc.
Make or buy one, it truly is essential.

Compass and Dividers
Just what you need to scribe small arc or stepping up distances equally.
A 6 or 8 in divider should handle anything your way..  They of course comes in smaller (4 in) and larger (10, 12 in).

Typical woodworker compass construction, followed by 
three most common types of joint on calipers type.
Yes, you are supposed to leave the little Lee Valley pencils at the stores, 
Oups, it followed me home (Tm)  :-)


Trammels points, pair of
How do you scribe radius bigger than your biggest compass? Trammels points.
They are used with a stick of whatever suitable length, and allows you to swing an arc of whatever radius.  Much, much easier than trying to use a very large compass.

Most trammels points have provision to either swap points for a pencil or add one.
Some are even micro adjustable.  Antiques are very pricy.  Buy a new inexpensive pairs 
at woodworking stores or hardware stores, or make your own.

By using a stick of appropriate length you can scribe an arc of as large as needed.
I use my pinch sticks as its "stick" 


When not in use, they are normally kept together on a small bar, called the keeper
About the cheapest you will find for a decent pair, $20.  The set you see above.

Go No Go gauges
Another easy way to avoid measurements errors is to use a "Standard" such as set up blocks.

Both of these gauges agreed on what 3/4 of an inch should be. 
I can raise a cutting  bit until it touches it and know without measuring, that it is at the exact height.
You don't measure, the measurement is taken care by referencing to a known quantity.
They comes in few variety but are only as good as the precision machining, not stamped, or molded.

Set up blocks make setting up your machines that much easier and precise.   And non surprisingly, make setting up our hand planes easier too :-)
Veritas set up blocks shown above.  I have the whole set with add ons, I love these.
The depth gauge shown is an earlier version of their current tool 

There are so much more gauges and tools I could show you, but I am trying very hard to keep it simple and essential.
We could debate "essential" for ever, but in this case it is meant to show you some simple basic tools that will really enhance your woodworking.  By working easier, safer (?? does band aids count??:-)  and more precise.
So there you have it, your complete essential minimalist tool kit

Missing my Starrett combination square, MIA for this pic
2 saws, 3 planes with 1 spare blade assembly, 1 shooting board,
3 chisels, 2 machinist squares, 1 combination square, 2 types of setting blocks, 1 marking gauge, 1 marking knife, 1 Sliding T bevel square, 1 divider, 1 drafting  angle, 1 compass, 1 pair of winding sticks, 1 pair of pinch sticks, 1 pair of trammel points.
24 tools in total

Cost?? Depends a lot if you buy all new or scour the flea markets/yard sales or online auctions like Kijiji etc.  Knowing what to look for is half the battle. The other half is finding it :-)
Always buy the best tools you can afford in what ever budget, you will never regret it, and they will last you centuries. 

Comments welcomes

Bob, bursting with tools to add... :-)


Wednesday, September 23, 2020

Planes for power tools users

 YES, you can still find them useful.  So much that you may never look back once you tried.

NO, you do not need the whole assortment available, me neither, but a few tools can make all the differences in your work precision.

As a minimum I would say 3

A jack, with a spare blade assembly, a router plane and a rabbet or shoulder plane

Lets have a closer look


Jack plane

When you work with hand tools, you would use three bench planes, The Jack, the Jointer and finally the Smoother, to take a board from rough to finish surface.  The three Amigos

The three Amigos in questions.
Top Metal planes No 7 jointer, No 5 Jack, No 4 Smoother
Below, the same ones in wood


Since we are not flattening board by hands but just mostly trimming them, the lonely Jack can do it all with one spare blade assembly.

Get your hands on a good old Stanley No 5 Jack plane or its numerous clones  There are everywhere in yard sales, flea markets, Kijiji etc.  Don't worry about rust, unless severely pitted will come out plenty good to be a good worker.  Price?  Expect to pay anywhere from $5 to $25 for what would become a good worker after some work. Nothing too seriously wrong with them.  Worth all the trousers ruined with the WD-40 and rust stains :-)


The original blade set on the left has a 8 inch radius.
Its replacement set is a new Veritas blade and cap iron match set.
Wrong size shown, but you get the idea.
The No 4 and 5 use the same size blade BTW

Why two blades?  One shaped with a curvature of about 8 inch radius, act like a scrub plane to quickly remove material to flatten boards which are too wide for the jointer and the spare blade keep straight with the corners slightly relieved, act like a smoother and a jointer.  One plane does the work of three.

Why getting a premium spare blade set?  Because if nothing else, it will transform your tool into a real good one, and show you what to expect from a properly sharpen and set up blade.  Worth every penny.

But you don't have to go this way, you can get New Old Stock blade (look at Bargain Harley's in Berwick) or just a new spare cutter from a hardware store.  Just don't expect them to work as good as the premium stuff.  Not without some fettling anyway.

It size and mass also makes it a very good plane to use on a shooting board.

A cleat hold the shooting board while pushing the tool into the work

The top layer elevate your work piece and create a channel for the plane to ride on

This ensure that the exposed blade portion cover the whole piece.
The work piece is simply pushed against the fence, 90 degrees to the plane path
 

Yes, the shooting board is a must accessory with your plane.  A very simple jig to make, with it, you can easily trim the ends or face of a board exactly square and true. 

Pulling end grain shavings on the end of  Spalted  Curly maple
A favorite of mine in my shooting board is the Low Angle Jack from Veritas 

I added a sunken T-Nut to attach accessories on mine.  
Mostly for mitering angles


You can easily and effortlessly shaves off a few thou's of wood repeatedly, safely.

Impossible with any power tools. The closest would be a disk sander, but not as precise and harder on the fingers :-)

 I will show you how to build and use it. If you have a plane, you need one.

 

Router plane

If you do any kind of joinery involving Dados, Rabbets, Tenons, or want to clean up to a level surface a recess opening.  You need a router plane. 

Think your dadoes are coming off clean off the table saw?  NOPE, take a look at the bottom surface.

Think it does not matter?  It will prevent your pieces from fully seating, causing distortions. 

It is probably filled with small ridges left over from dadoes blades and spacers.  The depth is a bit uneven by inconsistent down pressure when your piece was passing over the dado head while cutting.  Yes, you can minimized that by using feather boards, but it may still be uneven. Not to mention if there was any curvature in your workpiece, it is not going to cut evenly.

Using a router table (as in electric screaming router) will produce the same inconsistencies in depth.  Minimized with feather boards, almost taking care of when using a power feeder.  But there is an easier way...

The Stanley No 71 Router plane 

The router plane riding on the surrounding top surface ensure an even bottom cut.  Need a wider base for your router?  Notice the 2 holes in the bottom?  That is to attach a wood piece of whatever length you need to bridge the opening.

They comes in three sizes Small, Medium and Large.

Stanley and others only made two sizes: The large one No 71 and the small one No 271

Stanley, smallest, the No 271

Veritas introduced a newer size in between (medium)
and a very small size, shown, 
which is still a real working tool.

The largest (No 71) is your most used.  It in turn comes with three cutters: Square across (in two width) and a spear point cutter.  Shown on my LV router pic above.

I used practically all the time, my spear point cutter.  Goes in everywhere, can attack the grain at various angles.

Note that the large Veritas one can use the older Stanley No 71 cutters and vice versa.  So If you find an old one with missing cutters, you can buy new ones at LV.


The rabbet plane or the shoulder plane.

Both may look similar, blade extending on both side of sole, unlike your typical bench plane, both they are different animals.

The shoulder plane (below) has a lower bed angle , because it is designed to cut end grain.  
As in the shoulder of a tenon.  The rabbet plane (above) has a higher angle, more like 45 degrees like other bench planes, it is designed to cut rabbets on the side of a board.


I used them interchangeably in this example, because either could do the other's job, albeit not as good, due to the different bed angle.


Why would you need one?  Again for quick clean up of your power tool joinery, or even to cut the rabbets quicker than it will take you to set up the dado head, make your cuts then take it all out again for storage.  And you may still need clean up the joinery. So yeah, it's handy to have.


These three types are what you are looking for.  
Pick one.
From L-R Veritas shoulder plane, Stanley No 78 Duplex Fillester, 
Wooden skew rabbet plane

If going for a rabbet plane, one very versatile model is the Stanley No 78 Duplex, Fillester plane

Shown complete with its usual missing pieces.
The rod, the fence and the depth stop.

It is a Bullnose plane or a Rabbet plane (Duplex) and a Fillester plane (with the fence)

Notice the two rectangular raised pads on top of the fence?

It is to ensure that the fence can pass under the blade.
That ability to pass the fence under makes it a Fillester plane.
As set, it would cut a rabbet a set distance (width) from the edge.

To be considered complete, it should come with the fence and the depth stop.  There is only one blade with it.  You either use it up front (bull nose ) or in the back as a rabbet plane.  

Its weakest point is how the fence attach to the single rod, with a thumb screw.  

NO matter how hard you cinch it (Please do not use a pair of pliers) that damn fence will droop, meaning it is now a smidgen loose.  Just think of the fence and the depth stops as "suggesters" rather than definite stops.  Don't be a Cro-Magnon and everything will be fine, watch your layout lines and stop before you blow by them.

Expect to pay about $50 and up, depending on condition and if complete.. Buying missing parts will cost you as much as you pay for the tool, no real bargain.  The depth "suggester" you can easily do without.  The fence, I rarely use, so ...

The Record No 778 is an improved version of this plane, using two rods for the fence.  Depth stop remains a depth suggester (as in most planes BTW) rather than a stop, but the fence problem is fixed.

A new more precise metal plane would be a premium skew rabbet plane from Veritas 

If going for a wooden Rabbet plane, get a skew version, it will handle straight grain and end grain better.  Prices about $15-30 range used.  Depend on name, condition etc.

(L) A wooden skew rabbet plane
(R) Veritas large shoulder plane, 1-1/4 in wide

If going for a Shoulder plane get the largest you an afford, I.E. at least 3/4 inch and above

If buying new, cannot say enough good things for the Veritas shoulder planes

OR, since we already have our trusty 1/2 in chisel, sharp and ready to go, why not transform it into a rabbet plane?

Don't panic, nothing complicated  Watch how it is done...using saw and chisels...  Which you should have by now.

Rehabbing and using antiques wooden rabbet planes?  Watch this 

If you been following along your tool kit should now looks something like this.

Notice they  seems to repeats in three's.
Only 2 saws? Yes because I removed a rip saw. 
Normally a dovetail saw would be added (rip).

But this is mostly geared for power tools users. they used another kind of router for dovetails :-)

And we are almost done.  Next we will add a few essential marking and measuring tools, and then you are all set.

Yes, you will find most of these tools at the Wood Hobby shop, but you are better off having your own.  They will be always available to you, sharper, and you will avoid measurements errors by using the same tool throughout your project.

Not a big kit to carry around and maximize your shop time. 


Bob, the tools peddler 


Sunday, September 20, 2020

Chisels for all woodworkers

 Yes, in this case that you works mainly with or without power tools, you still need a few chisels.

How many and what kind??

Surprise!  
They also comes in a bewildering arrays of chisels types available :-)
A small selection shown.
Mortise chisels (3 different types), Goose neck chisel (to clean bottom of mortise), Paring chisel, Bevel Edge chisels, Firmer chisels, Hollow mortise chisel used as a corner clean up chisel, pair of Skew chisels.  And yes there are more types available.


But since we are talking about a small kit, 3 is probably all you will ever used, maybe even 2...

So lets pare out our "pile".  As for  which kind, the Bevel Edge (BE) chisels are by far the most versatile.

Firmers?  They look similar but have straight edges, versus a beveled edge on our BE.  It is fine for most operations except... when you need to get into tight or angled corners like between the pins of dovetails.  Being straight edges, they will bruised the shoulders of our pieces.  Bevel edges chisels are not all created equal, some have larger bevels, some have a thick or thin landing.

Thin landings are nice but they can also be easily "done" with some judicious grinding.
Caution too thin and you will cut your hands often on them.


From L-R
(Top) Remove Mortise chisels, Skew chisels, Firmer chisels. 
 (Bot) Left with Bevel edge chisels, 2 small piles, pick three chisels.

A quarter inch (1/4), Half inch (1/2) and a large one.  
This one is one inch and a half (1-1/2). 

Why these three?  Of these the 1/2 inch would probably be your most used.  You will need smaller and bigger at times.  The 1/4 in is small enough to go most everywhere, but if you need it, they make a 1/8 inch chisel.  The large one (1-1/2) is very handy to clean up large surfaces, think tenons, the walls of mortise etc.  The first time you used it, you will be wondering where it has been all your life :-)

OK, so now you got your three chisels and you are all set...?

 Not so fast, let's talk safety for a minute.

A dull chisel is a dangerous chisel.  If you don't already know, you have to learn how to sharpen. 

Think your chisel is sharp?  Test it on a piece of end grain pine. 

Not on a piece of paper or shavings hairs off your arm.  That's nice, but how does it cut soft end grain woods like pine??  Tearing or leaving a shiny, burnished face with no scratches?

Always keep both hands away from the cutting edge in use.  That mean in most chiseling operation, we used both hands on the chisel.  Hint, it afford more control and keep your hands away from danger :-)

Sometimes when you have small landings or practically none (Dovetail chisels) or after you initially flatten the back, the edges can becomes somewhat sharp and cut your hands in use (two hands on the chisel remember?) A quick pass with sand paper will fix that, but be aware of it, before you need Band-Aids :-)

Now a word for the chisel safety... 

Not all chisels are designed to be hit with a hammer, others are fine with a mallet, others should only be used by hands, no banging on them.  Examples Paring chisels, distinguished from the regular BE chisels by their longer blade and thin profile.  Often they used a socket to hold the removable handle.

To Bang or not to Bang...on your chisels

They way the chisel is attached to its handle is one big clue, the other is the end of the chisel handle. 


All of these have differences in construction that reflect their intended usage

These two have a plain turned or slightly relieved end.
These details are intended for hand uses mostly but can be used with a proper mallet.

Your typical every day chisel construction.
Tang extend inside handle for rigidity, a small bolster on the lower end of the tang is stopping the blade to get pushed in. There is a ferrule to re-enforce the fragile connection where most of the stress is.

Socket construction are considered one of the strongest.
The handle is push in tighter when hit.  These normally indicate a Heavy Duty chisel, but there are of course exceptions.  Delicate Paring chisel often are fitted with  socket.  Why? Because they have a longer blade, takes more room, take off the handle for storage.
NOTE because the handles can get loose, careful how you handle and store them.
Don't want to drop that sharp blade on the floor...

This truly HD beast of a Pigstick mortiser has a large bolster

NO protection on the top of the handle except for small chamfer.
Very important to make handle last longer,  And yes, the handle get damaged in use 
and is often replaced 

Sometimes they put a leather washer, either at the ferrule end as shown on left

Or on top.  The Stanley 750 has such a feature.  In both cases,
 the use of leather washers is to absorb some of the shock when hit.

The top end of the handle is also a good indicator.
The presence of  a ferrule on top indicate it can be expected to take hits

These more modern chisels have different plastic composition and don't have
 the traditional tang, bolster or socket. In fact they often have a combination of all three.
The red acetate handle  (MF Buck Rogers) has a metal cap.
Both will handle most everything, had my old Marples since 1987.
They last me that long ... 
Been hit with 16 oz hammer, 20 Oz framing hammer, rock, brick, wood you name it :-)

That socketed looking Marples is never coming apart.
BTW be weary of Irwin Record chisels, not at all the same as the older Record Marples.
No where near the quality, feel and action.

After you handled " A few" in your hands you will recognized them right away from a distance 

So what is the proper instrument to bang on them? Mallets.  Wood, metal, composition, square, round etc

Here are some types of mallets appropriate. From L-R CW
Two removable heads, one hard plastic (yellow) use that one.
Both round heads are Carvers mallets, works just as well on chisels, that small strange looking metal hammer is from a friend in Namibia and is quickly becoming a favorite. Then lastly the traditional joiner mallet

The safe way to use a chisel, without hurting yourself.

First listen to your Momma and don't run with a sharp chisel... :-)

Chopping.

Chopping is a no brainier, since one hand is driving the mallet, the other holding the chisel.  No where near the cutting edge.  Of course that imply that your work piece is well secured on something that can take the pounding action.  Think thick workbench top, or over a leg. 

When I am doing a series of cuts like for a mortise, 
I would be rotating my chisel 180 to have the bevel left or right of my cutting action.
Bench top is plenty thick and stout as is, but if I was doing heavy duty mortising, 
I would move my work by the vice, over the leg

Chopping by its very nature is rough work, next to clean up and refined our surfaces, we need paring or slicing cuts.

Paring, slicing

A lot of chisel operations are more of a paring action.  Sneaking up to our baseline. Cleaning up the saw fuzz, so the joint will close properly.  Micro adjust the fit of two pieces by judiciously paring away material. Making or cleaning an opening, closed ( Has a bottom) or open (Through cut).

This is where most accidents happened, because if both hands are not on your chisel.  One to guide, the other to push, you are going to invariably slip and cut your other hand who just happen to be in front of it.  Found it!! ( my other hand )   Anyone has a Band-Aid?? :-)

Here I am paring flat the bottom I excavated with the chisel

Slicing the corner to round it over.
Not much differences between paring or slicing.
But note that both my hands are occupied.
I cannot cut myself.

Notice also that during those operation, my hand holding the chisel blade as a guide is either resting on the wood and act as a swing point or I let the chisel slide between my fingers. You can now appreciate what I said about sharp edges on the blade sides.

Notice also that I have a giant head and small arms.  Must be true, I am a Dinosaur. 

Oh and I am wearing safety socks in the shop  :-)

You will be surprise how often it is easy to end up with one hand in front if not paying attention, just look around you in the Wood shop, or wrongly thinking that it is OK, I' ll just be careful...Wrong, get the Band-Aids I'll wait for you :-)

Want to learn to use your chisel?  Try the Gottshall  block chisel exercise.  

It's an exercise in layout and chisels operations.  Yes, even the round cuts are made with the chisel.  


Here is a video on how the exercise is done ( a bit long, about 1 hour)

Here is another version broken down into smaller parts easier to digest, with another woodworker, Chuck Bender.  The whole idea is to practice your types of cuts.

Pay attention to his hands position while using the chisels throughout 

Bench chisel exercise Part 1 Chopping

Bench chisel exercise Part 2 Paring cuts

Bench chisel exercise Part 3 Slicing cuts

Bench chisel exercise Part 4 Simple diamond inlay


Lastly, you worked hard to get them sharp, protect their edges in storage to keep them like that ready to work.  And NO they are not can openers and you cannot borrow mine, sorry


Next up, Plane and simple...


Bob, the old Dinosaur tool guy