大中型机床用强力玉米铣刀直径切深装配形式刀 具 型 号5050山高/侧固R215.59-4050.3S-050-12.4A50637777CV50-DINR215.59-CV50050.077-12.4A-CV50063077-12.48077VDI 2814 50R215.59-50.080.077-12.450505977BT50R215.59-BT50.050.059-12.4A-BT50.050.077-12.4A638080596868刀盘式R215.59-00063.059-12.4-00080.068-12.4-00080.068-12.6