Using Mazak dual-spindle turning-milling machining center, Brother turning-milling machining center, Star CNC turning center, Tsugami CNC turning center and other CNC equipment for precision turning-milling of carbon steel products, the shape and position accuracy is within 0.01mm, and the surface roughness can reach Ra0.4. Our equipment covers 3, 4, and simultaneous 5-axis turning and milling processing capabilities. The workpiece size ranges from 0.5-600mm in diameter, which can meet the machining requirements of different product structures and achieve precision and efficient machining. Commonly machined carbon steels are:1010, 1015, 1020, 1045, 1050, 1060, etc.