Q: will this fit into an electric hand drill??
Q: will this set work for stainless steel?
Q: I’m going to be making jewelry with quartz crystals will these drill bits be ok for that ?
Q: I have some fairly large stones I want to use as pendants. How long is the cutting surface up to the shoulder of the shank?
Q: How well do these pits work with corundum stones?
Q: Will these bits work with a dremel?