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> New metcut(kennametal) carbide inserts H112-hj 18PCS -
New metcut(kennametal) carbide inserts H112-hj 18PCS -
POSITIVE RAKE, TROCHOID INSERTS
FOR INDEXABLE / DOUBLE FEED DRILLS
DRILL PART#s: 277-3112; 277-5112; 277-7112 (METCUT)
H= HI-POSITIVE CHIPBREAKER. HIGH POSITIVE GROOVE GEOMETRY PROVIDES GOOD CHIP CONTROL AND SIGNIFICANTLY REDUCED CUTTING FORCES.
J= A CVD TRI-PHASE COATED TOUGH 11 PERCENT Co GRADE WITH EXCELLENT TRANSVERSE RUPTURE STRENGTH FOR DRILLING A WIDE RANGE OF MATERIALS SUCH AS FERROUS STEELS, STAINLESS STEELS, AND HIGH TEMPERATURE ALLOYS, AND ALUMINUM.