Powder diamond polishing: Diamond is distributed in powder/small particles. Metal powder metallurgy technology is used to mix diamond powder evenly, and then hot pressed and sintered to weld it onto a certain specification of handle body. There are circular and square shapes in appearance, which do not require grinding or repair during use, improving the utilization rate of diamonds, ensuring the accuracy and surface roughness of processed parts, and reducing production costs.

The handle body can be customized according to customer requirements and is widely used for precision grinding of grinding wheels in cylindrical grinders, gear grinders, thread grinders, coreless grinders, and tool grinders. The diamond particle size of this product ranges from 15 # to 500 #, and is divided into rough repair, fine repair, and general repair. The concentration is not less than 100%.