B105A11200 整體硬質(zhì)合金三刃高金屬去除率鉆頭 11.2mm/.4409/ 5xD
1199421 K10 B105A11200 整體硬質(zhì)合金三刃高金屬去除率鉆頭 11.2mm/.4409/ 5xD
1199421 整體硬質(zhì)合金三刃高金屬去除率鉆頭 B105A11200 SC DRILL TF 11.2mm/.4409/ 5xD