Sunburst aluminum oxide (corundum) snap-on brush, diameter 12 mm, grit 400

sunburst snap-on brushes, 12 mm in diameter, are designed for ultra-fine finishing and access to tight areas on precious and non-precious metals, resins, glass and stones. the snap-on system allows quick mounting on the dedicated 2.35 mm mandrel. they deliver cool cutting, controlled action and compound-free polishing, and are available in multiple color-coded grits. recommended speed: up to 20,000 rpm.