Originally posted by Machine1
Before I changed the feed and speed to what it is now...it would make it to the about the 7th hole and it would start squealing. Now since I changed the feed and speed it makes it thru about 50 holes and them starts the squealing... the tip of the drill didn't break down and the drill broke at the top by the holder. |
Are you using standar twist drills? or parabolic? or split point?
You might try splitting the difference between the first feed/speed and the ones you're using now.
'Rekd
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Matt
San Diego, Ca
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(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management) |