1. Abrasive materialsAbrasive materials are the general term for coated abrasives, wire-drawing abrasives, and polishing abrasives, which mainly grind, wire-draw, and polish the surface of the workpie...
1. Classification of the sanding padsAt present, the sanding pad widely used for grinding and polishing is mainly divided into: ordinary sanding pad with paper as the base material; sponge sanding pad...