3M 3" Radial Bristle Disc 6 Ply Brush - 220 Grit Red Copper Brass Nickel Silver Sheet & Wire run these polishers at 7

run these polishers at 7

computer-controlled combination engraver designed for professional jewelers who need versatility across a wide range of workpieces

and nickel silver can also be cut with appropriate care

or onto paper for initial design layouts and client presentations

Used by jewelers and metalsmiths to test precious metals

3M 3" Radial Bristle Disc 6 Ply Brush - 220 Grit Red Copper Brass Nickel Silver Sheet & Wire run these polishers at 7This assembled 3" 3M Radial Bristle Disc Brush is ready to mount directly onto a jeweler's polishing lathe. Six individual 3M Radial Bristle Discs are stacked into a 6 ply configuration and pre mounted on a 2 piece plastic tapered spindle mount for right hand use. The tapered spindle mount is designed to fit the tapered spindles traditionally found on jeweler's polishing lathes, making installation straightforward and secure. At 220 grit, this red