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Old 02-28-2019, 05:52 PM
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Crazy Horse Crazy Horse is offline
Join Date: May 2006
Location: Philly, PA
Posts: 295
Default Re: BULLDOZER graver point

Otto, I know from drilling brass and bronze that we would put a flat or negative rake on our drill bits and it would cut those metals much better.

I am assuming that this (flat) tool would be used for relieving background. The tiny (0.010???) flat would make for a very strong edge as well as lessening the tool from digging in. Am I correct?
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