3M
Our Micron 3M radial discs are professional-quality polishing and finishing tools trusted by jewelers worldwide. Designed with flexible bristles embedded with micron-graded abrasives, these discs deliver precise control for cleaning, smoothing, finishing, and texturing metals such as gold, silver, brass, and platinum.
Perfect for both hobbyists and professional jewelers, 3M radial discs fit rotary tools and flex shafts, making them versatile and easy to use. Whether you’re refining cast pieces, removing oxidation, or adding subtle textures, these discs provide consistent, high-quality results with every project.
6-Piece White 3M Micron Radial Discs - 3/4", 120 Grit
$11.95Unit price /Unavailable-
6-Piece Red 3M Micron Radial Discs - 3/4", 220 Grit
$11.95Unit price /Unavailable -
6-Piece White 3M Micron Radial Discs - 9/16", 120 Grit
$10.95Unit price /Unavailable -
6-Piece Blue 3M Radial Discs - 9/16", 400 Grit
$10.95Unit price /Unavailable -
6-Piece Yellow 3M Micron Radial Discs - 3/4", 80 Grit
$11.95Unit price /Unavailable 
3M RADIAL DISC 3", 120 G (WHITE) - PK/5
$24.95Unit price /Unavailable-
3M RADIAL DISC 3", 1 MICRON (LIGHT GREEN) - PK/5
$24.95Unit price /Unavailable 
3M RADIAL DISC 3", 220 G (RED) - PK/5
$24.95Unit price /Unavailable-
3M RADIAL DISC 3", 400 G (BLUE) - PK/5
$24.95Unit price /Unavailable -
3M RADIAL DISC 3", 6 MICRON (PEACH) - PK/5
$24.95Unit price /Unavailable 
3M RADIAL DISC 1", 50 G (GREEN) - 12/PK
$19.95Unit price /Unavailable-
3M RADIAL DISC 1", 80 G (YELLOW) - 12/PK
$19.95Unit price /Unavailable 
$11.75Unit price /Unavailable
3M RADIAL DISC 9/16", 6 MICRON (PEACH) - 12/PK
$16.95Unit price /Unavailable
3M RADIAL DISC 3/4", 6 MICRON (PEACH) - 12/PK
$17.95Unit price /Unavailable-
3M RADIAL DISC 3/4", 220 G (RED) - 12/PK
$17.95Unit price /Unavailable -
3M RADIAL DISC 1", 36 G (DARK BROWN)
$19.95Unit price /Unavailable -
3M RADIAL DISC 1", 120 G (WHITE) - 12/PK
$19.95Unit price /Unavailable -
3M RADIAL DISC 3/4" PUMICE (PINK) - 12/PK
$17.95Unit price /Unavailable -
3M RADIAL DISC 3/4", 1 MICRON (LIGHT GREEN) - 12/PK
$17.95Unit price /Unavailable 
3M RADIAL DISC 9/16", 400 G ( BLUE) - 12/PK
$16.95Unit price /Unavailable-
3M RADIAL DISC 3/4", 400 G (BLUE) - 12/PK
$17.95Unit price /Unavailable -
3M RADIAL DISC 3/4", 80 G (YELLOW) - 12/PK
$17.95Unit price /Unavailable 
3M RADIAL DISC 9/16", 1 MICRON (LIGHT GREEN) - 12/PK
$16.95Unit price /Unavailable
3M RADIAL DISC 9/16", PUMICE (PINK) - 12/PK
$16.95Unit price /Unavailable-
3M RADIAL DISC 3/4", 120 G (WHITE) - 12/PK
$17.95Unit price /Unavailable 
3M RADIAL DISC 9/16", 120 G (WHITE) - 12/PK
$16.95Unit price /Unavailable
3M RADIAL DISC 9/16", 220 G (RED) - 12/PK
$16.95Unit price /UnavailableDWO-3M Cartridge Rolls-Full Taper 1/2" X 1-1/2" 80 Grit BX/50
$52.88Unit price /UnavailableDWO-3M Cartridge Rolls-Full Taper 1/2" X 1-1/2" 180 Grit BX/50
$52.88Unit price /Unavailable
3M Wet or Dry Polishing Paper, 8-1/2" x 11", 1200 Grit, Blue (10 Pack)
$2.75Unit price /UnavailableDWO-3M Cartridge Rolls-Full Taper 1/2" X 1-1/2" 120 Grit BX/50
$52.88Unit price /Unavailable3M Cartridge Rolls Regular 1/2 X 1" 240 Grit BX/50
$29.99Unit price /Unavailable
3M Wet or Dry Polishing Paper, 8-1/2" x 11", 6000 Grit, Mint (10 Pack)
$4.00Unit price /UnavailableDWO-3M Cartridge Rolls- Full Taper 1/2" X 1-1/2" 60 Grit BX/50
$52.88Unit price /Unavailable3M Flex Diamond Bands 1/2X1/2" 250 Mic
$30.67Unit price /Unavailable3M Cartridge Rolls Regular 1/2 X 1" 320 Grit BX/50
$29.99Unit price /UnavailableDWO-3M Cartridge Rolls- Full Taper 1/2" X 1" 120 Grit BX/50
$49.67Unit price /UnavailableDWO-3M Cartridge Rolls- Full Taper 1/2" X 1" 60 Grit BX/50
$49.67Unit price /Unavailable3M Cartridge Rolls Regular 1/2 X 3/4" 240 Grit BX/50
$22.26Unit price /Unavailable3M Cartridge Rolls Regular 1/2 X 1" 180 Grit BX/50
$29.99Unit price /Unavailable3M Cartridge Rolls Regular 1/2 X 1" 120 Grit BX/50
$29.99Unit price /Unavailable3M Cartridge Rolls Regular 1/2 X 1" 80 Grit BX/50
$29.99Unit price /Unavailable3M Flex Diamond Band 1/2X1" 20 Mic
$28.08Unit price /Unavailable3M Cartridge Rolls Regular 1/2 X 3/4" 320 Grit BX/50
$22.26Unit price /Unavailable3M Cartridge Rolls Regular 1/2 X 3/4" 180 Grit BX/50
$22.26Unit price /Unavailable3M Cartridge Rolls Regular 1/2 X 1" 60 Grit BX/50
$29.99Unit price /Unavailable3M Flex Diamond Band 1/2X1" 40 Mic
$28.08Unit price /Unavailable3M Cartridge Rolls Regular 1/2 X 3/4" 120 Grit BX/50
$22.26Unit price /Unavailable3M Cartridge Rolls- Regular 1/2 X 3/4" 60 Grit BX/50
$22.26Unit price /Unavailable
