A Fancy Drill Bit?
#7
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While putting away toys..found this in a drawer..
   
Seems to be a way to open it up and sharpen it?
   
Just have to figure HOW to sharpen it.....
   
Before I can place it into a Brace drill.....
Show me a picture, I'll build a project from that
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#8
It's a counter sink
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#9
Soooo....just exactly HOW would you go about sharpening this?
Show me a picture, I'll build a project from that
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#10
I think I would try to chuck it into a power drill and run in reverse on sandpaper, holding it at the right angle of course.

Easier said than done of course. If you have a spare auger chuck, perhaps an adapter of some kind could be made.
Mark Singleton

Bene vivendo est optimum vindictae


The Laws of Physics do not care about your Politics   -  Me
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#11
If you remove the screw can you fit sandpaper glued to a piece of sheet metal between the two halves?
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#12
Yep, and..the 2 halves can rotate side to side, as there is a pivot point up at the tapered end.
Show me a picture, I'll build a project from that
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