Recently I remember an article about using broken PCB carbide drilling bits to make V tipped router bits. Basically grind the desired angle and then grind off half the bit. There was a careful procedure to allow accurate and good performance. I have googled, hunted in the email lists, and my own computer without success. Any suggestions where I can find it? [Non-text portions of this message have been removed]
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PCB Milling bits
2013-03-09 by Boman33