3M 2" Radial Bristle Disc 6 Ply Brush - 400 Grit Blue Brushes 1 hardcover book — The

1 hardcover book — The Theory & Practice of Goldsmithing

Includes 110V AC adapter for charging or continuous plugged-in use

Apply in a single coat or build up in successive layers

Remove the Solderite disc to reveal a built-in depression beneath — ideal for holding soldering grain during work sessions

3M 2" Radial Bristle Disc 6 Ply Brush - 400 Grit Blue Brushes 1 hardcover book — TheThe 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