Knife Thread

inonickname · Tue Sep 28, 2010 9:06 pm

I wouldn't bother with glass. If you can get a reasonable angle on the blade, it will chip. Quickly.

Technician1002 · Tue Sep 28, 2010 9:31 pm

Volcanic glass has been used for centuries.

inonickname · Tue Sep 28, 2010 10:07 pm

That's because volcanic rock is more a rock, such as obsidian. The mechanical properties will be very different from a clear pane of common glass, which seems to be what he wants to use.

twizi · Wed Sep 29, 2010 3:45 pm

yeah i voted against glass maybe plexi glass it can be used

like a really nice prision shank

Technician1002 · Wed Sep 29, 2010 7:17 pm

Polycarbonate is much better than Plexiglas if you wish to go with plastic.

twizi · Thu Sep 30, 2010 5:58 pm

k cool
i think about a design

inonickname · Sat Oct 02, 2010 9:37 am

Made a knife today..1 piece of carbon steel, hardened and tempered. Fairly small, but holds nicely and is very sharp..Not sure what to do for a finish yet. Thinking of just running a buffing mop over it or blueing it..or just leaving it as it is, has a nice finish already..

inonickname · Thu Oct 07, 2010 5:53 am

Made a new knife today. Polished stainless steel, the blade pattern is by Daithi OCeileachair. Hardened by austenitizing then tempering. Pink cord wrapped handle for breast cancer awareness

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Crna Legija · Thu Oct 07, 2010 7:10 am

nice Knife, look like your set if you ever go to prison

. i think i got the same laptop as you the 17'' model

id love a knife that looks the one old snake has in metal gear solid 4

blind909 · Sun Oct 10, 2010 11:50 pm

Got another one, its a nice little(well 8 inch) jeep lockback folding knife, its pretty nice, opens very smoothly, does alot of damage, and is very durable, and looks great. ill get a pic up soon

jakethebeast · Sun Oct 31, 2010 3:31 pm

just finished this knife. the blade is 0.8C hand forged carbon steel (made by me) and the handle is made from teak, brass and birchbarn. what do you think?

EDIT: aand if somebodys interested, its tempered to about 59hrc and only the cutting edge is hard, the back and the spine is soft so that it doenst snap during work

Fnord · Thu Jan 06, 2011 1:20 pm

Hey, guess what kind of camera fnord has.

This is the knife I mentioned earlier in this thread. Since I know nobody wants to go back and look for the specs, here they are

12 1/2" overall length, blade 8"
Hardend 440C stainless(plate quenched, cryo-treated and double tempered at 350F, so it should be in the 58-60hrc range.
Brass finger guard, kinda dull atm. Soldered on with tix solder.
Partial tang that goes nearly to the bottom of the handle, cemented in with JBweld.

It was slightly dull after heavy use for a month(trees), but 10 minutes with a whetstone brought it back to razor-sharp.

edit, material cost...
Steel $40
Sanding belts $20
Dry-ice for cryo $20
Solder and JB $20
everything else was free
Would have cost a lot more than $100 to buy custom!