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by Randall Va
Sun Feb 21, 2010 4:27 pm
Forum: The Resource Library
Topic: Grinding chip breakers on HSS toolbits
Replies: 59
Views: 77197

New fellow here,sure enjoy these post!Harold I have a peice of 1" drill rod I need a finished bore of 11/16 in the end 2" deep,I have it driled out to 21/32 don't have much experance grinding bit's and boring,mostly what I have did is outside turning, any sugestion's thanks in advance Randall