Norton Abrasives Sanding Breaster 40 Grit

The Norton Abrasives BlueFire R831 Sanding Breaster 40 Grit. Next generation of premium, self-sharpening, 100% zirconia alumina abrasive for longer life, faster cut and outstanding durability. The anti-static technology increases dust collection efficiency for a cleaner working environment. The improved resin bond ensures grain retention under the most demanding applications. For heavy‑pressure grinding, deburring, and stock removal on a variety of materials, such as metals, glass, ceramics, and other non‑ferrous metals. High level of productivity yields lowest total cost abrasive Outstanding removal with consistent finish and less airborne wood dust Proven performance of the original blue belt now infused with the newest grain technology for even greater results Better choice for heaviest-pressure applications Dimensions: 6 3/8″ x 3 5/16″ x 2 3/16″