Sunburst aluminum oxide (corundum) abrasive ring, diameter 12 mm, heigth 12 mm, grit 1 micron

sunburst abrasive bands, 12 mm in diameter and 12 mm in height, are designed for use with rubber drum expanders fitted with a 2.35 mm shank. their thermoplastic sunburst bond provides cool, controlled cutting and uniform finishing without compounds. ideal for precision work on precious and non-precious metals, resins, glass and stones, they are available in multiple color-coded grits.