80mm(3 inch) 3mm thickness diamond polishing pad for concrete and marble granite polishing

1.Diameter is 80mm(3 inch), thickness is 3mm

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

3. Back is velcro, easy install and take down from grinding machines, suitable for variety of grinding machines.

4.Grit can be #50,#100,#200,#400,#800,#1500,#3000, also accept customized

5.Wet polishing effect is better