80 GRIT 12" POT BOTTOM GRINDING DISK

12 inch diameter grinding disk with a peel-off adhesive backing. Permanently affix this disk to any 12 inch bat which is then attached to your wheel head. Grinding is done at the highest wheel head speed. The 80 grit disk gives a smoother finish, but there is also n 50 grit disk which takes off material the quicker (including small glaze drips).