12" Diamond Grinding Disc

12" Diamond Grinding Disc

Regular price $118.00 Sale

Diamond Grinding Discs ( Potsavers ) are adhesive-backed 12" diameter metal plates with diamond grit fused 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, glass, stone 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 carbide abrasives in speed, effort required and also produce better results.  For tool longevity, always use water to control dust, use high speed and gentle pressure. "Let the diamonds do the work."

60 grit (coarse) for heavy grinding, 120 grit (medium) general purpose,  240 grit (fine) for smoothing.          All sold separately.

Always use with water.  Always use safety goggles.  Use all appropriate safety precautions.  Keep out of the reach of children.  Made in USA. *Note 8" disc shown in video below.

Product Dimensions:     12" diameter      1/16th" tall       1.4 lbs weight

Please avoid cheap imitation copycat versions of these tools which we invented so that we can continue to invent more gamechanger tools for you.