Norton/Saint-Gobain has been recognized as a Global 100 Sustainable Company, as well as earning ISO 9000 and 14001 certification for quality and environmental management standards. Low grit numbers like 40 are coarse and are used for removing excess material and shaping a part. Use a hard pad for aggressive cutting, a medium pad for general-purpose applications, or a soft pad for contours and fine finishing work. Ceramic aluminum oxide is most commonly used for medium-to-high material removal on metals. TR Mount Abrasive Discs Pack Of 25 Norton Blaze R980P Abrasive Flap Disc, Type 27, Threaded Hole Norton Blaze 2 Tr Type 3 Abrasives are used for a variety of applications from shaping a part to fine finishing, depending on the grit size. For example, use a low profile for uniform contact with the work surface, a tapered edge for small contours or inside corners, soft density for 320 grit and finer sanding, or medium density for grits coarser than 320., Ceramic aluminum oxide is tougher than aluminum oxide, and is self-sharpening. Find many great new & used options and get the best deals for Norton R980P SG Blaze 3-Ply Speed-Lok Abrasive Disc, Polyester Backing, TR, at the best online prices at ! Free shipping for many products Norton Abrasives 66261043420 Cloth resists tearing while bending and flexing during use. The Speed-Lok quick-change system allows for easy disc mounting and removal to increase productivity by reducing the time required to change discs. The cloth backing is stiffer, tougher, and thicker than a paper or film backing. NORTON Disques Speed-Lok TR - Disques En Toile Norton SG Blaze R980P, 2 Dia., Grain 60 Ceramique 66261162322 Ns565 Ceramic aluminum oxide is a self-sharpening grit that is harder, tougher, and lasts longer than aluminum oxide Supersize lubricant extends abrasive life by creating less heat at operation than an unlubricated abrasive. TR discs have threaded central hubs that require two-and-a-half turns and mount to Norton TR or 3M Roloc TR back-up pads These engineered crystals fracture and refracture at fine levels, to form a smooth, self-sharpening abrasive material. The self-lubricating ”supersize” treatment helps cut cooler and improve workpiece finish, while the ceramic aluminum oxide allows for a faster cut than aluminum oxide. Use with molded-rubber back up pads on a grinder. 1-ply laminate disc for flexibility, in order to conform better to the workpiece Foam pads come in different combinations of shape and density for finer or more aggressive work.
