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chisel inserts for rock drill bits
Typedimension(mm)lhsRrr1K1016161263080.5～1K1020201264010K1026261265013K1030301588015K1032321588016K1034341588017K1036361588018K1036A3615108018K10383815812019K1038A38151012019K10404015812020K1040A40151012020K1040B40181012020K104343151012021.5K1043A4318812021.5K1043B43181012021.5K104646151016023K1046