taper shank reamer 锥柄铰刀

taperstraight shank reamer 锥直柄铰刀

taper shank machine reamer 锥柄机用铰刀

taper shank adjustable reamer 锥形柄可调铰刀

straight shank hand reamer 直柄手绞刀

straight shank burring reamer 直柄去毛刺铰刀

straight shank machine reamer 直柄机用铰刀

ratched shank burring reamer 棘柄去毛刺铰刀

straight shank reamer 直柄铰刀 ; 直柄钻