Posted 1/21/2023 22:27 (#10052364 - in reply to #10052032) Subject: RE: Drill Doctor, I think I might have figured out how to make it work
When I sharpen a bit I get the cutting edge sharp and equal length first, by eye (could also measure), then I just grind the heel off so that there is relief, should be 10-12 degrees if I remember right.