Customized, such as 100mm(4"), 115mm(4.5"), 125mm(5"), 150mm(6"),230mm(9"),etc.
Resin over resin
Mainly for grinding and polishing the wood, metal, steel, stainless steel, automobile, marble. Especially for precision products. Primary paint grinding, paint surface finishing. Wood and synthetic material grinding and polishing. Decor surface polishing.
High Toughness but soft and flexible, especially suitable for machine grinding. Sharp abrasive grain, high performance and better with homogeneous surface. Longer service time.
240 to 1500 grit: for rough sanding and removing scratch. 2000 to 2500 grit: for light sanding between coats of finish, or to sand metal and other hard surfaces. 3000 to 4000 grit: for final finishing before painting. 5000 grit: for buffing.