Sunburst radial discs
sunburst radial discs, available in 16, 22 and 25 mm diameters, are designed for precision finishing, smoothing and polishing on precious and non-precious metals, resins, stones and glass. they can be used singly or stacked and are mounted on dedicated mandrels with 2.35 mm or 3 mm shanks. the sunburst thermoplastic abrasive bond ensures cool cutting, controlled action and compound-free polishing. color-coded by grit; recommended speed up to 20,000 rpm.
