Showing posts with label Woodworking. Show all posts
Showing posts with label Woodworking. Show all posts

Saturday, October 19, 2019

Custom


Making a knife doesn’t mean you have to start with a lawn mower blade and a forge.  A variety of steels in terms of grade and types are available.  Also available are knife kits which in which the blade is  pre-shaped and sharpened.  These kits also come in a variety of completion.  Some have all the components and you assemble your knife. Other require a little more effort on your part.

Woodcraft offers a variety of learning projects so I signed up for the knife making.  I wanted to see how they handled epoxying and pinning handles.  As you’ve seen on Forged In Fire, pinning handles onto your knife is one of the major stumbling blocks for contestants.  They need to drill through steel, align holes, hammer pin in place while the five minute epoxy is hardening. 

knife making
Basic kit plus wood handles

Here’s my kit and I’m using a light olive wood for the handle.  The first step is to turn a 3/8 inch thick slab into two slabs.  The second is to tape your blade with removable painters tape.  Use lots of tape to protect your hands from the edge.  Safety first.

kit making
Turning one piece of wood into two

We traced the handle on the wood blanks making sure a square end of the wood are in  complete contact with the bolster, then on to the band saw.  Removing excess wood is a time saver, but leave enough just in case your handle needs to be finessed a little.  But really, a hand coping saw would have worked just as well.  You could just sand it all away too.

knife kits
Taped, trimmed, ready for epoxy

After you assure yourself each side of the knife’s handle has the correct cutout, the pins fit correctly and you’re happy with everything, dry fit it together again.  Can’t be too careful!

making a knife
Clamped

Now get the clamps out and mix your epoxy.  So, Bunkie, five or thirty minute epoxy?  The class used five minute because it is fast and we gave it a half hour.  I like the thirty minute or longer.  I want the longer time for fixing an “Oops!” and I believe longer cure epoxy is stronger.  While I have no plan to destroy an elk’s skull or batter the hood of a 1948 Ford pick-up truck with my knife, stronger always seems better to me.

After the epoxy is cured, it is sanding time.  Woodcraft has a variety of terrific sanders, rotary oscillators with different radius, belt sanders, disk sanders but all you really need is any sander you have and patience.  

kits
Sanding in process.
Your plan of attack is different from anyone else.  I like a rounded handle with a palm swell and flat top.  Start removing wood, but remember the Golden Rule of carpentry:  It’s easy to take wood off, very hard to put wood back.

Keep handling your knife.  How does it feel to you?  Too thick?  Too rough?  Edges sticking up?  Keep working.  And while you’re striving to make your knife, remember perfection is the enemy of accomplishment.  Experiment with it.  Do you want an asymmetric “D” shape handle or maybe oval facets?

adventure with knives
Finished


When you get it to the shape you want, move to a finer grit paper.  Work your way down to a finish you want.  How about polishing to a 4000 grit finish?  The wood starts to come alive the more sanding dust you create.

The wood finally explodes to life with a finish.  You can stain it, wax it, linseed oil it, urethane it.  That’s up to you.  I used a coating of flax seed oil.  Just a fancy name for linseed.  That a drying oil, so I left it outside in the sun to help cross link the finish.

kit knife
Just one variety of the steel and blade shapes available

It’s not perfect, but the next one I make will be better.  I know what to look for and what to watch for.  And I know how much fun it was.

Monday, May 13, 2019

Wood Knives


My father used to carve wooden knives, mostly daggers.  He’d start with a square rod of scrap pine and carve a handle with grooves, holes, partial spheres and a V-shaped edge he called a blade.  It was just a way for him and me to whittle away an hour.  I’m sure I was better at making shavings than anything resembling a knife. 

But I never forgot carved wooden knives.

At the Lehigh Valley Knife Show I ran into Dean the owner of “The Last Table”  who is making wooden knives.  Specifically folding lock back knives.

Wooden lock back knife  The  Last Table
Here's the details, you just need to add skill and years of practice.

Following his retirement three years ago, Dean has been a serious work worker producing furniture you want to own.  He showed me a logo he first carved into a dry bar for a customer and then took it up a notch by flaming it with gunpowder.  Talk about “Edgy”!

Last year Dean gave some thought to wooden knives and started experimenting.  When you open his folders the lock, driven by a wooden spring, clicks into place locking the knife open.  
OH wooden Lock-back knives
Is this cool or not?  It is!!

The spine lock is depressed against the same wood spring to unlock the knife and the blade snaps tightly into the bolsters.  It sounds like a Buck 110 opening and closing.


wood lock back


There is no metal used in the knife, just wood and wooden pins.  I got a really nice one made of burly maple that I think is super.

The selection of interesting woods is amazing The top marble wood is very interesting as is the second osage orange.


We were talking and Dean showed me an experimental wood Ka-Bar style knife he had made.  The handle is composed of two different woods and the blade is stained dark.  Look at the handle butt and you can see the partial tang a classic Ka-Bar has.
One of the few  Ka-Bars that can float in water, but it's too nice to do that.!

Dean’s working on a website, but it’s not quite there.  It will be OH Wooden Lock-back Knives.  The OH stands for Open Heart and not Ohio.  Trust me.  You can see the heart he puts into these knives.  The name works.

I told Dean I thought mixing different woods for blades and bolsters would be attractive.   I can see even different woods stacked to form the bolsters.  Of course, it’s easy for me to make suggestions when I don’t have to execute the design.

I understand a Floridian has made a large purchase and I suspect we’ll see these at the upcoming Blade Show.  I’ll be looking for them.

You can contact Dean at deangiesige@icloud.com if you’re interested in having custom work done.  I recognize quality wood work when I see it.  This is the real thing!

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