SUNBURST® Radial Discs are ideal for finishing and polishing hard-to-access areas without removing detail or causing flat spots. The sharp, clean, specially treated ceramic abrasive grain embedded throughout their thin flexible bristles enables them to work faster and last longer than conventional rubber wheels, brushes and buffs. SUNBURST Radial Discs generate minimal dust and heat and eliminate the need for polishing compound. Ideal for finishing, smoothing and high-luster polishing of all precious, semi-precious and non-precious metals, acrylics and ceramics. Color coded  by grit, see related products.

Maximum operating speeds for most applications is 6,000 RPM. Lower speeds allow a softer touch, greater flexibility and more subtle results. Higher speeds provide more aggressive material removal. Using the tips of the bristles with light pressure maximizes disc life. Color coded for easy grit identification. Each disc/brush is 6" x 1/2" (8-Ply) with a 1" arbor hole. Comes supplied with telescopic bushing/flange to accommodate other arbor sizes (1/2", 5/8", 3/4", and 7/8"). Tapered spindle adapter (145-1931) sold separately. For better economy and greater brush width flexibility. Refill packs (40 pcs.) are available. See related products.