Pot Bottom Grinder

Grind the bottom of greenware, bisque and fired stoneware smooth! 12" diameter silicon carbide grinding discs with a peel off adhesive backing affix to any 12" bat. Wear Eye protection! Cleaning rate is approximately 10 seconds per mug bottom.

50 Grit disc is for fast grinding (including small glaze drips).
80 Grit disc is for smooth finishing.