牙板
牙板:一般牙板,特殊牙板,尖尾,機械牙SHD-11,SHK-9
特殊牙板:超深冷處理(Cryogenic Treatment)、無白層真空氮化(Non white layer ni triding)、金剛皮膜(Metal Steel Nano Ceramic Reinforced Film)
Settl: "Japan Hitachi" SKH-51~55 M35 9.9g M42 12.9g Rolling Heat treating Bol




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牙板類Thread rolling cylindrical Dies (1)

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牙板類Thread rolling cylindrical Dies (10)


