Corner Repair Bits For Polishing Back Splash-Coarse and Fine

1, There are 3 sizes: 20mm/30mm/70mm

2, It is fit on M10 angle grinder and driller.

3, Coarse and fine type, please kindly choose what you need.

4, It can work on quartz, marble, granite and so on.

Adapter to transform angle grinder M14 to M10 please buy here.