3M 2" Radial Bristle Disc 6 Ply Brush - 220 Grit Red Prop 65 - Silica Copper and brass may also

Copper and brass may also be cut with appropriate care

104 4" Cut 2 – Medium 31

an abbreviation for Sterling Silver

extractor (suction) motor power

3M 2" Radial Bristle Disc 6 Ply Brush - 220 Grit Red Prop 65 - Silica Copper and brass may alsoThis assembled 2" radial bristle disc brush combines six individual 3M radial bristle discs mounted together on a single tapered spindle mount adaptor, delivering concentrated finishing and polishing action in one ready to use unit. The 6 ply construction increases surface contact and abrading efficiency compared to single disc setups, making it well suited for professional jewelers and metalsmiths working on detailed polishing and finishing tasks. At