BTW, if you don't need to feed back out of the bored hole, you might try a straight G83 with a fixed Z peck, or if you do need to do the finish pass, mayhaps creating 2 operations, 1 to rough the chips, (tool flex will likely ensure material left over for the second pass), and one to finish it.
'Rekd teh afterthought
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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) |