gundrill sharpening

Lately, I've bought a number of gundrills off ebay. I've got my lathe all set up for this operation and decided to have several sizes on hand.

Anyway, I seen this shapening fixture:

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My T&C grinder can duplicate this fixture. All I need is the correct angles. Long shot, anybody know them? Any suggestion on how to measure a tiny plane for compound angles on the end of a drill?

karl

Reply to
Karl Townsend
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Gundrilling is my life these days.

This should help, N-8 is the standard grind:

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Reply to
Ned Simmons

Give these people a quick call...

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Gunner

Reply to
Gunner Asch

Thanks Ned. This is now a piece of cake to do on my Monoset T&C grinder.

Karl

Reply to
Karl Townsend

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