Home Products SMALL BORING BAR SERIES微型搪孔刀 List | Image CBBR Back Boring 背鏜孔車削 CBFR Forward Boring 鏜孔車削 CFSR Face Slot Grooving 端面切槽 CFLR Left Face Grooving 端面切槽 CGSR Slot Grooving 切槽加工 CGCR Chamfering 倒角加工 CP2R 22º Profling 仿型車削 CP4R 47º Profling 仿型車削 CT6R 60º Threading 螺紋加工 HMB Mini Boring Bar Sleeve 套筒