Movie time, slow motion cutting tool T.I.N coated HSS prevents Built Up Edge Climax Facing & Grooving Head with extended slide These guys have the power turned to minimum...Cmax recommended 100 revs; we've been using MAX revs (approx 180rpm) with the Milwaukee motor machining off 0.200" plus 6.900" dia to 11.000" diameter faces average time approx 17minutes
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