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Thread: Split Point Drill sharpening

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  1. #11
    Supporting Member madokie's Avatar
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    OHHHH,,,OHHHHHHHHHHHHH OHHHHH OHHHHH OHHHHHHHHHHH!!!!!!!!!! (channeling sam kinison ) oh how could u us the SIDE of grinding wheel!!!!!!!!!!! how do i get OSHA to come and pay u a visit !!!!!! and then your state version of OSHA !!!!!!! i have NEVER in my 41 years of machining experience seen anyone use the side of a grinding wheel for anything...way too dangerous, a wheel breakage at 3200 rpm or even 1750 can really tear u up !!!!! ok rant done,, i have always used the proper face of grinding wheel to sharpen drill bits,and grind a thinning of the web if needed when drilling by hand,,too..i will however try your way sometime, but all of the drill bits i have bought or used have always had the regular point and work just fine,,i would like to know how long your split point does hold up ,do a test,, drill more of that plate steel till dull,without cutting oil, and let us know,,
    Last edited by madokie; Jan 13, 2019 at 10:55 PM.

  2. The Following User Says Thank You to madokie For This Useful Post:

    Okapi (Jan 14, 2019)

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