3M 50.8mm 3-Ply Radial Bristle Disc, 400-Grit, Blue

Excellent for platinum, gold, silver, copper, pewter and brass applications!
• The abrasive in these discs is embedded throughout the material, delivering continuous exposure of a fresh cutting surface.
• Use 2" discs on a tapered spindle.
• Flexible, cool-running bristles remove oxides, texture and polish, and refine surfaces without messy compounds.

• Price Per Unit: Priced per Each
• Grit: 400
• Micron: 30
• Wheel Diameter: 50.8mm (2.000'')
• Head Shape: Disc
• Density: 3 ply
• Brand: 3M
• Shipping Weight: 0.388 ounces (10.996g)
• Country Of Origin: United States
• Weight: 0.011 kg