广泛应用于汽车制造、造船、糢具、仪器、仪表、医疗器械等的磨制、抛光、修整等工艺过程、除锈、修饰和抛光效率高，磨削量稳定，不烧伤工件，并能与各种复杂表面良好吻合。主要用于手动械器抛光。
　　Widely used for grinding, polishing and trimming
　　processing of vehicle manufacturing, ship building, 
　　instruments, sanitary fittings, etc.. High efficie-ncy, stability of grinding quantity, good agreement on the complicated  achieved in the process of dust 
　　removal, finishing  and polishing.  Mainly used  in manual machines.