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Mill or drill??
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11-03-2019, 12:19 PM
(11-03-2019, 11:26 AM)Paulc Wrote: Did a second one by progressively drilling a larger hole after starting with a center drill and that went smoothly as well. Not surprised with the Chinese boring bar results. Been there done that. When drilling my method is to use 3 drills. Center, pilot and finish. I measure the width of the chisel edge of my finish drill and use that as my pilot drill size.
Willie
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| Messages In This Thread |
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Mill or drill?? - by Paulc - 11-02-2019, 03:15 PM
RE: Mill or drill?? - by EdK - 11-02-2019, 06:30 PM
RE: Mill or drill?? - by Highpower - 11-02-2019, 07:58 PM
RE: Mill or drill?? - by Paulc - 11-03-2019, 11:26 AM
RE: Mill or drill?? - by Highpower - 11-03-2019, 12:19 PM
RE: Mill or drill?? - by EdK - 11-03-2019, 01:06 PM
RE: Mill or drill?? - by Paulc - 11-03-2019, 02:30 PM
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