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Knife build / canoetripping.net fund raiser thread.

I forgot your name Dave. Sorry. Perfectly fitting your name should be stamped on the blade.
What I meant about the spine was, not sharp so much as an exact 90 degrees, but the ricasso would work better for that.
 
If using a given name, how about Robin? Then we could all be tripping with Robin, although some of us had the fortune to do this this past Summer.
 
Wow, I followed your other build and this still amazes me. You do great work. Cool stuff.
 
I'm old fashioned. eg #1- Underwear on trips are an option, not a necessity.
#2- Smoked meats, smokes and whiskey on trips are a necessity, not an option.
#3- I'm not completely comfortable with metric. But I will still have to pull out my tape measure to figure out your blade width. It would be a dang more understandable if you could translate it into acres or bushels. (lol)

Serious question...I've heard of blade steel "bluing" as a finish, but have no idea what it is or it's purpose? Surely that's not the stuff you painted on yours to see the measured marks?
 
Brad, .125 is an 1/8th of an inch. .187 would be 3/16".

In my old job on the shear at work I used to have to cut stock to within 10 thousands of an inch up to 39" width. That was a fun challenge.
 
Brad just for you, it is now 4 MM. There I said it, I hope you are happy. I feel like I sinned or something.
 
Brad, in answer to your serious question, the blue stuff I used was just so my marks would show up better. It was temporary. Sounds like you are talking about the bluing that they use on guns for a finish. I have seen a blade or two that were blued. I have also seen blades that were made out of simple carbon steel (not a alloy containing chromium) turn blue over time with use.
 
Enjoying watching the work. It's sent me to google a few times (once to figure out what .157 inches was, and then to find out about ricasso.) Very cool. I was able to figure out "folderol" on my own :-)) Thanks Rippy for taking us along.
 
Hmmmmmmm, bout time for a picture or sumpin, what's going on with the Ripster?

Parts and pieces Mem, parts and pieces are going on. After the Canoetripping gang selected Ironwood with brass I went to work on the handle parts. They all needed to be slotted to slide onto the knife tang from the rear of the knife. By the way, this type handle construction would be called a hidden tang style knife. As opposed to a full tang, a through tang, or a partial tang. For slotting I use a small milling machine pictured below. If you look close you can see a piece of brass in the vise. This will be the finger guard.

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First I drill a series of holes where I want the slot to be. Drilling it first removes the bulk of the material.

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Oops, this picture is fuzzy. Anyway you can see a series of holes where the slot is going to be.

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After changing from a drill bit to an 1/8" end mill I am able to cut the slot.
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Finished slot.

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Next up are the spacer materials. I selected some spacers that I thought would go good with the Ironwood and give the handle a little extra trim. In this picture below you can see them stacked up in a fixture so I can mill them all at once.
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Here the fixture is clamped in the mill vise. The spacer material will be drilled then slotted like the finger guard was.
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There you go. Parts and pieces. As you can see I cut the Iron wood into two pieces and squared the ends for a good glue joint. If you are wondering about the spacers they are the vertical lines on the handle in the drawing. They are ornamental. I still have to slot the wood but it will be done in the mill in much the same fashion as the other parts so. Feel free to ask questions if you have any. Dave

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You might have noticed the figure 8 drawn on the pieces of Ironwood. That is done so I can put the right sides and ends back together for the grain of the wood to line back up correctly. Dave
 
Brad, on a sheath knife the metal handle parts are referred to as bolsters. On this knife the bolster would refer to the finger guard. The "extra" piece of wood you mentioned will be the butt of the knife. Hope this helps.
 
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