Idle hands are the devil's tools, so........

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Apr 14, 2006
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Some of you may remember the mini PSK I made with a jute pouch. Well a buddy and I got to thinking about how you could incorporate a blade. So I went to Home Depot and bought this saw blade:
blade_from_Home_Depot.jpg


I then used a Dremel tool and cut it down to this and sharpened the back and end (almost a Tanto shape). You have all heard of knives with a saw back, well this is a saw with a knife back. :) Please excuse the grubby appearance, but I was going for performance not esthetics.

reshapedwhiteblade.jpg


I did a rough job on a grinder and finished it up with my Lansky as I was in a hurry to see how it would work. The blade is hafted like a arrow point, in a split stick. The knife edge cuts beautifully. Want to see the pictures of my arm hair? :D Also the saw works pretty well. You won't build a log cabin with it, but it will cut trap notches, etc. (The wood in the picture is Pagoda Dogwood (Cornus alternifolia) - a fairly hard wood).
DSC00623.jpg

This picture was taken before I had put the knife edge on.


The only problem I had left is it wouldn't fit in my PSK - just a bit too long, (actually the blade is longer than a Mikro Canadian) so I found a bit larger can and am in the process of making a jute bag for it.
DSC00650.jpg


Lest you think I have forsaken my original can, fear not, because I had another idea.
reshapedutilityblade.jpg


This is a reworked (courtesy of Dremel) utility knife blade. I guess it's unnecessary to describe how sharp they are. Once again, hafted like an arrow head. I thought the edge on the left side could be used as a scraper, for things like arrow shafts, and the edge on the right would be your knife blade. This also could be sharpened on the end, like a Tanto blade.
DSC00636.jpg


Now, of course, I still don't have a saw, so I thought I'd try this: (a standard sabre saw blade)
DSC00617.jpg

and it worked perfect. Once again, not the best saw in the world, but it do work.

So that's my current experiment and the results determined that any mini PSK I make from this point on, will have these included. Hope you enjoyed it.

Oh, before I forget, my buddy Phil also had some ideas:
MiniSawHoko.jpg

On the top is a mini buck saw made with a hack saw blade, which is sharpened on the back to use as a scraper, and on the bottom, another way to mount a utility knife blade.

Doc
 
The ones with the razor blades reminded me of the ones I see at the state pen I work at. Inmates can get very creative on their weapons.
 
Ha!! I did the same thing a couple of weeks ago when I got bored!! I found a little concrete saw blade and attached it to a small handle, after some file work for a string slot. You're right, they work surprisingly well for a homemade piece. No pics though...
 
that's what i call:

Main Entry: ingenious
Function: adjective
Etymology: Middle English ingenyous, from Middle French ingenieus, from Latin ingeniosus, from ingenium natural capacity
1 obsolete : showing or calling for intelligence, aptitude, or discernment
2 : marked by especial aptitude at discovering, inventing, or contriving
3 : marked by originality, resourcefulness, and cleverness in conception or execution <an ingenious contraption>
synonym see CLEVER

:thumbup::thumbup::thumbup::thumbup:
 
some very good ideas. i'm gonna try to make a 'saw w/ a knife back myself '. great job
 
Very well done. I do somethng similar with small jigsaw blades. I grind the back down and sharpen to a point. The result can be used as a saw or fish spear point, the saw teeth become the barbs.

Your utility blade "knives" are a modern version of the Hoko Knife.

http://www.primitiveways.com/pt-hoko.html

I carry a single edge razor in my PSK for making such a knife. Mac
 
Nice work, but damn it Doc if I ain't got enough stuff packed in my kit without you giving me more ideas !!!!
 
Thank you guys, for the great comments. This project worked better than expected, so the experimentation is ongoing. What I would really like to find is a saw blade with the same design as the Vic SAK. That would really kick ass.

To Pict, Phil labelled it as a Hoko blade when he sent me the picture, but with a more modern twist than Dick Baugh (who also kicks ass) :D

Doc

BTW, for those of you who are interested in friction fire (and a lot of other primitive skills) , Dick Baugh has done a lot of productive experimentation. His experiments with damp wood are excellent and they do work (personal experience).
 
Doc have you tried one of those Coglans folding sierra saws? The blades on those are about as aggressive as the SAK and the small ones are cheap enough to buy just for the blade.

coglans_sierrasaw.jpg
 
I looked at them once before but the difference is that these cut only on the pull stroke, whereas the Vic cuts both on the pull and push.

Doc
 
Yes...but could you lever a fallen rock off your leg with these things ?? :D

Seriously...these wee tools would be a very handy addition to the hiking gear. I imagine that the saw blade would cope with metal reasonably well also (unless the teeth are too coarse). It is good to have something like this in case you need to cut wire etc. I have a small triangular file in my kit with this in mind.

As always, I like seeing the pictures of the things we talk about. Thanks.
 
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