Происхождение товара
Guangdong, China
Diameter
150mm,200mm,250mm,300mm,350mm,400mm
Hole Size
12.7mm,16mm 22mm,32mm etc, can be customized
Thickness
2mm can be customized
Grain
30#--2000# ,can be customized
Workpiece
gemstone,glass,marble
Usage
grinding and polishing