let's see some crazy and/or stupid sharp edges

silverdragon33

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Apr 30, 2007
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since there was a recent thread about good edge angles

not really sure what the angle on this ASH1 07 SE is, but the edge was super thin (thinner than my BAD), then i took it down even more and convexed it :eek:. here it is after sharpening a second time to get a ding out (from impacting a rock):

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biting into some fairly tough wood:

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and no damage. not even a roll

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Jerry, i know you like the skinny a lot as a fighter, but i would crap my pants if i had to fight somebody with an 07 SE.
 
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These two with the convexed edges are very sharp. They pop hair, and push cut paper like no one's business.

The Red/black handled BAD I traded for an Ash 1 cg probably would have been the thinnest slicer If I had been able to keep it. I had started polishing the edge on my strop.

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My CG ash now sports a convexed edge, but not near as thin as the SS. The edge still push cuts paper and pops hair though.

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Richardj touch ups ....
Scotch Dispenser


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Meaner

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reprofiled ASH-1 after fire wood duty

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Here's a set of .220" GWs, on left is from Busse, on right is my doing.

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Stock on right, my doing on the left:

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I haven't used it much since then but if I did I would be careful!
 
Y'all do some amazing work. I hope to be able to be that good one of these days. Reprofiling a blade scares the hell out of me though; don't know if I will ever have the coconuts to do that to one of my Busse's
 
Dont have a Closeup but my FFBM is stupid sharp, I took the shoulders off and dropped the angle slightly....shaves hair easily but chops like a mutha.

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Here is my Satin FBM reprofiled and stropped to an approx 20 degree convex or 40 degree inclusive

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The cuts through the directory were smooth and done to determine if the edge would roll....because too thin is as much a problem as too thick...it did'nt and seems the optimum for me.

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Here is my Jackhammer which I reprofiled the convex edge slightly....thinning it down to reduce resistance and take a sharper edge...this is approx 18 degrees convex per side and 36 degrees inclusive. I also sharpened the clip which is an obtuse 25 degree per side or 50 inclusive.

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Nice job on the JackHammer... May have to sharpen the swedge on mine!! :thumbup:
 
Looks like I have lots to learn about sharpening. I just got a leather strop and green compound but me edges are nowhere near to being really sharp.
 
Here's how I like to run my machetes for executing speed cuts and tending to personal grooming needs.
 
Here's a set of .220" GWs, on left is from Busse, on right is my doing.

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Stock on right, my doing on the left:

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I haven't used it much since then but if I did I would be careful!


You didn't do all that work by hand did you? If you used a grinder or belt sander how did you avoid ruining the heat treat?
 
I need to clean up some of my good INFI edges and get some good pics.

This is the best Busse "Kin" edge pic I have in my files - Swamp Rat - Howling Rat (stripped):

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.
 
You didn't do all that work by hand did you? If you used a grinder or belt sander how did you avoid ruining the heat treat?

Yep, I did it by hand. :thumbup: It didn't take too long on the DMT XX Coarse, Coarse, Fine, then sandpaper.
 
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