硬质合金内孔焊接车刀

carbide-tipped offset planing tool

carbide-tipped gear hob

carbide-tipped multiple-rotating cutter

carbide-tipped center【机】

carbide-tipped cut-off turning tool

carbide-tipped turning tool for external threading

carbide-tipped lathe tool【机】

carbide-tipped circular sawblade for wood working