This auction/package is for 

24 Pieces of 6" / 6 Inch / 150mm Diamond Polishing Pad for granite marble concrete:

5 X Grit 50 100,

4 X Grit 200 400,

2 X Grit 800 1500,

1 X Grit 3000 6000.

- 3mm thickness

- recommend 2500 - 5000 rpm

- wet or dry use (wet use recommended)