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04.29.2007, 04:02 AM
My experience with CF; there are several grades. While some are tough as nails, others are easy to work on. both are okay to cut with a cutting will and the sanding drum. For countersunk holes it's something different. I had a HSS cobalt bit, which lost his sharp edges after 2 holes.. (it was only a 20 bucks bit :) )
Usually the sides of CF are electric conductive, since the top/bottom layer have got a rather thick layer of epoxy finish.
I used some paper-tape to draw the shapes on it, but i guess this is a rather common thing to do..
Last edited by Serum; 04.29.2007 at 04:04 AM.
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