化学成份,C0.93,Cr4.10,W6.20,Co4.80,用于难切削和高速切削 日本不二越高速工具钢:SKH9,SKH9D,HM4,HM35,HS53M,HS97R,MATRIX2,HS93R,HM7,HMT12,HM33,HM42,SKH2,SKH3,SKH4,粉末高速钢FAX31,FAX38,FAX55,FAX40,FAXG2
化学成份,C0.93,Cr4.10,W6.20,Co4.80,用于难切削和高速切削 日本不二越高速工具钢:SKH9,SKH9D,HM4,HM35,HS53M,HS97R,MATRIX2,HS93R,HM7,HMT12,HM33,HM42,SKH2,SKH3,SKH4,粉末高速钢FAX31,FAX38,FAX55,FAX40,FAXG2
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