In a message dated 12/28/2008 7:12:23 P.M. Central Standard Time,
matthew@... writes:
I assume I can use a .0394 for all of them, right?
Right. If you will be using a HSS bit, be prepared to SHARPEN it every
couple dozen holes. If you can get some carbide "PCB Drill-bits" with the
industry-standard 1/8" shank, buy at least ten to start with, as you WILL bust 'em
very rapidly until you learn techniques to keep the board still under the
drill, proper feed-rate, RPM, etc.
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