DiamondCore 12 inch Diamond Grinding Disc Grit:120 Grit Medium This generally tends to happen

This generally tends to happen when the lithium carbonate content is on the higher side

There are additional advantages if you are a "single potter studio"

Hashmarks provide five options for equidistant divisions

100% mixable mid-fire glaze that yields wonderfully varied shades of blue and brown depending on the thickness of application

Symmetrical pointed tip blade designed for trimming the inside of a foot

DiamondCore 12 inch Diamond Grinding Disc Grit:120 Grit Medium This generally tends to happenDiamond Grinding Discs ( Potsavers ) are adhesive backed, 12" diameter metal plates with diamond grit electroplated onto the metal. They need to be attached to a smooth, clean, flat waterproof bat. They remove glaze drips or grind high fired clay, bisqueware, tile or glass, or level the foot of a warped pot. Since diamond grit has a 7000 hardness rating and silicon carbide is only rated at 2400, diamonds will last much longer and out perform silicon