Screwdriver Set Across the Border,Industrial-grade Precision Screwdriver,Wholesale Price of YUCHENG TENY MEASURE TOOLS CO.,LTD , https://www.tenytools.com Among various types of motorcycle shifting mechanisms, cylindrical camshafts are commonly used important parts. The machining of the cam groove (cam profile) on the cylindrical camshaft has always been a complicated problem in the conventional gold cutting process. Under the inspiration of the two-axis linkage machining cone of the CNC lathe, I applied this technology to the milling machine modification, so that the rotation of the indexing head is linked with the longitudinal movement of the bed. Successfully solved the difficult processing of various camshafts