Stepped and staggered sidecutter is the special miller for machining root rotor slot by Beijing Beizhong Steam Turbine Generator Co.

台阶错齿三面刃铣刀是北京北重汽轮有限责任公司加工叶根转子槽的专用铣刀。

Fitting is used for autobicycle start electrical machiney, Car forced convection air heater, Electric tool electrical machiney waits for miniature electrical machiney rotor slot insert empire paper.

适用于摩托车起动电机、汽车暖风机、电动工具电机等微型电机转子槽插入绝缘纸。