A.1-2B.10-20C.15-30D.3-5
A.可轉(zhuǎn)位立銑刀B.可轉(zhuǎn)位清角刀C.可轉(zhuǎn)位圓角刀D.可轉(zhuǎn)位V型刀
A.0.1-0.2MPaB.0.2-0.4MPaC.0.5-0.6MPaD.1-2MPa