Thread: Drill bits
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Old 2nd Mar 2019, 9:04 pm   #28
rontech
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Join Date: Jun 2017
Location: Southport, Merseyside, UK.
Posts: 646
Default Re: Drill bits

I try to avoid the use of a centre "pop" to locate a drilling position. I fit a small lathe type centre bit into a pillar drill. These bits have very short small point at the tip of a thick

( 1/4" or so ) shank and do not "wander"
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