Thanks for sharing!
I know it's a controversial subject but a sharp drill bit for me is the one that manages to make a hole and period.
if it is damaged I just buy another and try again.
One thing I noticed recently is to use nuts to check the angle of the edging, as shown in the attached pic.
I'm Norton, knife making hobbyist from Brazil.
I love this forum! It's full of great tips and great people!
I'd like to share some photos of the last work in progress and finished knives.
Thanks all knifedogs for the excellent knowledge platform of knifemaking!
This is a kitchen knife...