(1) should pay attention to the cutting knife tooth function, for example, have a rear corner tap cutter design, cutting ideal;

(2) tap holder should be used in rigid fixture, such as the selection of the spring clips, hot-mounted fixture.DC wheel

(3) machining centers and other machine tools in the process of cutting rotation, should have high synchronization accuracy.

For high-speed tapping operations,grinding wheel, such as to meet the tapping tool, tool path and cutting conditions, the high efficiency of the fixture and the processing center, you can achieve a stable high-precision thread cutting.