This machine is a new generation polishing machine independently innovated and developed by our company. It has high configuration, performance and automation. The disc drive adopts large slewing bearing, which runs smoothly, has small jitter and high precision. The grinding head adopts automatic loss compensation. Imported Omron, plc+ touch screen for electrical appliances. The frame is made of high-strength castings and high-quality alloy structural steel. The machine adopts a disc type multi workpiece workbench, which can simultaneously clamp multiple work pieces and simultaneously rough and fine polish various parts of the workpiece. It is suitable for the surface polishing of various round metal utensils.