pc-7 epoxy paste --Fixing a loose scabbard

Joined
Oct 22, 2002
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630
Recently I received several blades (not from HI) that fit very loose in their scabbards. By loose I mean if you tilted past the horizontal the blade would slide completely out.

Using a small amount of this pc-7, I dabbed a couple of pea sized bits into the mouth of each scabbard pressing it out with the blade of a thin flat head screwdriver. I then pushed the well mineraled oiled blade into the scabbard to press and further form the epoxy against the side of the scabbard. About two times the first hour, I would slide the blade back in before the epoxy fully hardened.I let it sit over night(with the balde out of the scabbard) and the problem is solved. On a couple of the scabbard mouths I had to lightly file some of the PC-7 down and had to shave a couple of tiny slices so the fit wasn't too tight.

http://www.right-tool.com/pc7epoxypaste.html

It hardens a medium grey color and is as tough as steel yet you can grind it to shape with a dremel after it hardens.Before it hardens you can shape and mold it by using a small amount of water or mineral oil.

It also makes an excellent material to repair cracked handles or gaps that needed a filler.

Caution: don't put the blade in contact with the pc-7 and leave it if the pc-7 has not cured or you'll have to cut grind or chip the scabbard and blade apart.
 
Originally posted by raghorn
Does the hardened epoxy scratch the steel when you draw/sheath the knife?

Yes it will.

One of the blades I had cold blued and it did scratch the bluing off in two spots.

I just reexamined all the blades and they all have areas where it looks like they had been polished with 2000 grit sandpaper where they touch the pc-7.

The instructions say that the epoxy will cure overnite but I would give it several days to fully harden especially if you use mineral oil or water to mold the epoxy like I do.

Conclusion: Better not use this method on your collection blades-- only your working field ones.
 
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