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  1. punches

    DRILLING CPM 10V

    HI TO ALL DRILLING EXPERTS DOES ANYONE HAVE ANY IDEA'S ON HOW TO DRILL THIS MATERIAL CPM 10V. BRINELL HARDNESS 255/270 RUN ON A CNC LATHE WITH A BAR FEEDER DRILL SIZES 9/64 .375 DEEP - 3/16 DRILL .250 DEEP ALSO REAM .152 LENGTH OF REAMER .125 THANKS TO ALL IN ADVANCE
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    what type of grinding wheel

    Hi to all grinding people I need help on selecting a 12"x2"x5" surface grinding wheel to rough grind heat treated d2 tool steel (60/62 rc) that is 4.0 dia. x 1 3/4 thick with 1.500 i. d. We have a fine grit cbn wheel that we use rough and finish grind to get a #16 finish put it takes to long to...
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    solid carbide tip for centerless blade

    hi pardal This company in Calif. (Centerless Supplies Co. phone # 1-626-336-6060) makes centerless blades for us and they do great work.
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    17-4 stainless

    hello need help on what kind of drill to use for drilling 17-4 stainless steel in the soft condition. also what speeds and feeds to use. .600 deep with .386 dia. drill with no coolant holes-will be bore after drilling. machined on newer mazak lathe. thanks in advance
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    mazak offerings?

    hi rothrandir does the mazak need a sub-spindle
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    DRILLING E8740 STEEL

    HI CAN ANYONE GIVE ME ANY INFO ON HOW TO DRILL THIS TRIPLE ALLOY STEEL. HOLE SIZE .535 DIA. X .600 DEEP MACHINING WILL BE DONE ON NEWER CNC LATHE. THANKS TO EVERY ONE.

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