Milling cutter arrives from 1783 the rapid development of nowadays, already appeared the milling cutter with all sorts of different qualitative capable person. How to choose appropriate milling cutter for the machine tool, can let CNC numerical control machine frequent promotion to machine efficiency, raise high yield can, fu Lan ground thinks to want to pledge to the material of milling cutter, bit, the basic knowledge such as cutter hub and edge type must want to understand somewhat.
