Material: 65Mn Hardness: HRC44-48 Model: MODEL Hole D( mm) TG75 2^ 20 TG100 3^ 25 TG150 6^ 40
Sichuan Metals & Minerals Imp. & Exp. Corp ( SCMMC) , is one of the largest foreign trade enterprises in west China, specializing in business of metals and minerals, electrical mechanical machinery, ....
Material : 65Mn Hardness: HRC44-48 Accuracy: DIN6499 d( mm) : 3-20
-Made of special elastic steel material. -Power clamping ability and precisce accuracy. -Used for boring , milling , drilling , tapping , grinding , and engraving operation etc. MODEL: ER8, ER11, ....