In the cutting tool that what material chooses in machining a process? How to determine the rotate speed of cutting tool, cutting speed, where is cutting width?
When machining politic and planar milling, ought to be being chosen is not to repair grind milling cutter of hard alloy face or establish milling cutter. When machining milling commonly, choose 2 times to take knife precision work as far as possible, first time had better use thick mill of face milling cutter, machine continuously along product surface. Step pitch width, recommend cutting tool diameter commonly 55% to 75% , decide according to the circumstance actually, establish milling cutter to basically be used at machining product protruding stage, in-house groove and other construction feature.
