... manufacture diamond segment according to customers' needs.9..Our products export to Brazil, India, Australia, USA, Ukraine, Italy, Poland, ... and also a long lifespan. so, we are confident in our products quality. Specification Diamond Polishing Segments for GraniteThe following ... we are selling:Size: 40x7x10mm Grit: #30, #40, #50, #60, #80, #100, #120, #140, #170, #200, #230 Fast & Easy Polishing , ...