3M 81399 3-Inch by 21-Inch Purple Regalite Resin Bond 50 Grit Cloth Sanding Belt, Pack of 5
Whether you need to grind, blend, polish, sand, prep, cut, clean or repair surfaces, 3M is the source for surface conditioning, coated, bonded, and superabrasives for use in metal fabrication, precision castings, cylindrical grinding, furniture and custom wood, automotive manufacturing, maintenance and more.These P-graded 3M Regalite Construction Belts provide increased cut rate, more uniform finish and higher stock removal with less heat and loading for wood sanding.