Quote:
Originally Posted by dmforcier
Harbor Freight has a drill bit sharpener that sets and holds the correct angle. Probably pay for itself in short order.
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They bought a cheap one and lost the parts or dont know how to use it.
There is no exact correct angle there are many angles for different materials.
Been doing it with an angle gauge by hand for years.
I even hand grind them for flat bottom counter bore holes.