jahall4
Well-Known Member
- Joined
- Jul 21, 2014
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A regular all-purpose drill bit like you use on metals (and sometimes wood) seems to work the best so far, but Im not quite getting the results I would like to see. Every whole has at least a few strands that
splinter off the back side. I'm using a low RPM like you might use for metal.
splinter off the back side. I'm using a low RPM like you might use for metal.