GB/T 20323-2020铣刀代号整体或镶齿结构或带可转位切削刃的带柄和带孔铣刀标准
英文:Milling cutters designation —Shank-type and bore-type milling cutters of solid or tipped design or with indexable cut...
英文:Milling cutters designation —Shank-type and bore-type milling cutters of solid or tipped design or with indexable cut...