150mm(6 inch) thickness 5mm diamond polishing pad for concrete wet polishing

1. Diameter is 150mm(6 inch), thickness is 5mm

2.Using for wet polishing, for polishing concrete,granite board, marble board, brick,quartz, limestone, terrazzo and other floor material grinding and polishing

3.Grit can be #50,#100,#200,#400,#800,#1500,#3000, also can make grits according to customized

4.High quality, material is high quality diamond powder, resin bond

5. Back is vecro, easy install and take down from grinding machines