Ed, thats a nice little working stable of Opinels you've got there.

Now you just need the little number three keychain model for the 'light work'!

The BladeForums.com 2024 Traditional Knife is ready to order! See this thread for details:
https://www.bladeforums.com/threads/bladeforums-2024-traditional-knife.2003187/
Price is $300 $250 ea (shipped within CONUS). If you live outside the US, I will contact you after your order for extra shipping charges.
Order here: https://www.bladeforums.com/help/2024-traditional/ - Order as many as you like, we have plenty.
Ed, thats a nice little working stable of Opinels you've got there.
Now you just need the little number three keychain model for the 'light work'!![]()
Unfortunately, hack saw blades are differentially heat treated. The teeth receive a HT and the body of the blade is left soft. That being said, while in Mexico I have seen crude fixed blades being used that were made from hacksaw blades.I've been looking at fixed blades to cannibalize for a friction folder. Trouble is, even the rattiest FB looks better as it is than it would after I'd chopped it up. This is a better idea:
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I bought a couple of these at an estate sale and the guy threw in half a bucketfull.
If it's unsuitably soft, it will be easy to work!Unfortunately, hack saw blades are differentially heat treated. The teeth receive a HT and the body of the blade is left soft. That being said, while in Mexico I have seen crude fixed blades being used that were made from hacksaw blades.
I made this cardboard template a couple of years ago, intending to purchase an Old Hickory butcher knife to grind the blade from, but never got around to it. I may try to do it this winter, but I also have a bunch of home maintenance tasks lined up, so we’ll see...I've been looking at fixed blades to cannibalize for a friction folder. Trouble is, even the rattiest FB looks better as it is than it would after I'd chopped it up. This is a better idea:
![]()
I bought a couple of these at an estate sale and the guy threw in half a bucketfull.
I'm glad I'm not the only one who knows that feeling.I may try to do it this winter, but I also have a bunch of home maintenance tasks lined up, so we’ll see...
Say,sitflyer , were those Mexican hacksaw knives made by knife knuts, or for a special purpose, or because regular knives were unavailable for some reason?
I'm pretty sure this one is made from a piece of handsaw. I have some of that in the garage if the hacksaw doesn't work.
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Seems like I just mopped that floor, but I guess they're like lawns.
Was just hoping to save you some time and energy...One could make a decent cutter from them hacksaw blades, but the cutting edge would need to be the material left that was heat treated. Would be way more advisable to use a known quality blade steel for such a mod...just go slow and cool on yer grinds and you should be good to go.I'm afraidsitflyer was right about the differential heat treating. The back of the hacksaw blade is quite hard, but the quarter inch behind the teeth is adamantine. Having done this much filing, I'll get out a torch and try to soften the toothy side. When that doesn't work, I'll try Just Tom's Old Hickory ploy.