United Abrasives
Aluminum Oxide Laminated Discs,3A Aluminum Oxide with Grinding Aid High Performance Laminated Disc for Stainless and Aluminum, Sait-Lok-R 50284
Premium aluminum oxide grain with grinding aid. Cooling agents for cool cutting and long life. Fast stock removal. Easy disc changes by twisting to unlock backing pad. Triple lamination construction for severe duty applications where traditional discs fray. Quick change backings make for fast, easy disc changes and less downtime. Universal backings fit most major backing pad brands on the market. 2-ply construction is rugged enough for contoured surfaces or flat surfaces. See Accessories for Laminated Disc Backing Pads