7 Pcs Quick Speed Polishing Pads 4inch Dry Pads for Stone Polishing

1. 1 Set=7 Steps,Grits: 50# /100# /200# /400# /800# /1500# /3000#

2. Diameter: 4inch =100mm

3. Dry polishing pads/sand papers,don't need water

4. Flexible and smooth polishing

5. Polishing with Quick Speed and without scrach

6. Suitable for different RPM

7. For granite, marble, quartzite,  porcelain, tiles etc