3M 2" Radial Bristle Disc 6 Ply Brush - 400 Grit Blue Ear Post & Backs All-purpose design compatible with oxygen

All-purpose design compatible with oxygen and propane

Medium grinding and surface smoothing of non-ferrous jewelry parts prior to fine finishing or polishing

Ideal intermediate step before final polishing with the Ceragloss Yellow wheel

controlled lapping action

3M 2" Radial Bristle Disc 6 Ply Brush - 400 Grit Blue Ear Post & Backs All-purpose design compatible with oxygenThe 3M 2" Radial Bristle Disc 6 Ply Brush is a pre assembled polishing and finishing tool consisting of six individual 3M radial bristle discs mounted together on a single tapered spindle mount adaptor. This ready to use 6 ply configuration delivers consistent, controlled finishing action, making it an efficient choice for jewelers, metalsmiths, and finishing professionals who want the performance of radial bristle technology without the need to stack