Thread: Alright what am I doing wrong: drilling hot rolled steel
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Old 11-14-2015, 07:50 PM
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olds45512 olds45512 is offline
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Location: Indiana, PA
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Originally Posted by jimbob200521 View Post
Slowest speed? Thought metal wanted speed?
When it comes to metal slower is always better, going fast just heats up the bit and makes it dull.
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Pap's 100 restoration thread - http://onlycubcadets.net/forum/showthread.php?t=47965
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