I have not tried but maybe a 1/4 in drill bit?
Or maybe a rotozip bit? WD1 Cutting & Carving Bits
I would want a good vacuum system
Has anyone done this?
I have not tried but maybe a 1/4 in drill bit?
Or maybe a rotozip bit? WD1 Cutting & Carving Bits
I would want a good vacuum system
Has anyone done this?