直柄锥形凹模铣刀

[中文适用范围]： 规定这些带有普通平行或平行扁柄的刀具的尺寸。 当模具、模型和冲模的间隙超过 2 52' 时，刀具特别适用于直接获得间隙。 适用于平头铣刀和球头铣刀。 有短型、中型、长型铣刀。 [外文原描述]： Lays down the diemnsions of these cutters with plain parallel or parallel flatted shanks. The cutters are particular intended for directly obtained clearances of moulds, patterns and dies, when these exceed 2 52'. Applies to flat-end cutters and ball-nosed cutters. There are short type, medium type, and long type cutters.