產(chǎn)品品牌：NYN

產(chǎn)品型號：BT40

樣品或現(xiàn)貨	現(xiàn)貨	是否標(biāo)準(zhǔn)件	標(biāo)準(zhǔn)件
材質(zhì)	40cr	適用機(jī)床	cnc

樣品或現(xiàn)貨現(xiàn)貨是否標(biāo)準(zhǔn)件標(biāo)準(zhǔn)件標(biāo)準(zhǔn)編號MAS BT-403品牌NYN型號BT40材質(zhì)40CR規(guī)格ER11,16,20,25,32,40.用優(yōu)質(zhì)彈簧鋼制造，熱處理硬度48-53HRC,外圓內(nèi)孔經(jīng)精密研磨，同心度為0.005mm,規(guī)格為：BT40-ER16-70, BT40-ER16-100, BT40-ER20-70, BT40-ER20-100, BT40-ER25-70, BT40-ER25-100, BT40-ER32-70, BT40-ER32-100.BT40-ER40-80L，BT40-ER40-100L,BT40-R40-120L