3M™, 7010309134, Flap Disc Adapter Nut, For Use With: Abrasive Flap Discs

3M™ flap disc adapter nuts are a small but important accessory that helps attach 3M™ flap discs securely to typical 4-1/2 in right angle grinder spindles. The nuts will conveniently thread onto 5/8-11 spindles and feature a 7/8 in Dia raised shoulder for mounting and centering T27 and T29 flap discs. 3M™ flap disc adapter nuts secure flap discs to a right angle tool, so operators can carry on with their work and stress less about attachments. This particular adapter nut should be used with 4-1/2 in flap discs with a 1/2 in center hole. 3M™ offers a variety of T27 and T29 flap discs with these measurements - 3M™ 546D flap disc, 3M™ 577F flap disc, 3M™ 566A flap disc and 3M™ Cubitron™ II 967A flap disc. Overall, 3M™ flap discs offer an unbeatable system for grinding and blending in one easy step. The flap construction wears away gradually, exposing fresh mineral to extend disc life and provide consistent cut rates. Flap discs are commonly used for weld grinding, blending, deburring, rust removal, surface preparation and edge grinding on all types of metals. 3M™ flap discs, specifically, are made with alumina zirconia and precision shaped ceramic grain. Mineral and grade play a part in determining which disc is best for which application. Some discs are great for high pressure projects, like beveling and deburring, while others are well-suited for low-pressure projects like blending and light cleaning. Independent of application, operators can trust that with the help of 3M™ flap disc adapter nut - they can make the most of their disc.