Norton Silicon Carbide Screen Bak 16'' Diameter (10/Box) River 20 mm (13/16")

20 mm (13/16")

The planks feature beautiful big knots with individually hand-crafted planks and a textured surface

and it is safe to store and handle

Its dustless system reduces preparation and cleanup time while ensuring professional results

and dries in 2-3 hours

Norton Silicon Carbide Screen Bak 16'' Diameter (10/Box) River 20 mm (13/16")Norton Silicon Carbide Screen Bak 16'' sanding discs feature open mesh backing that extracts dust efficiently and resists clogging, extending disc life. The silicon carbide abrasive delivers aggressive cutting performance on wood, concrete, and hard surfaces. Each box contains 10 discs sized for floor sanders and large scale equipment. Ideal for hardwood refinishing, deck restoration, and professional surface preparation work.