Walter Surface Technologies 15D044 Backing Pad Assembly - 4½ in. Sanding Disc Pad. Abrasive Wheel Pads

Components: the set includes a plastic back pad and a 5/8 in. -11 clamping nut. The nut ensures secure mounting of the pad on sanding disc for uninterrupted sanding operations, Sander Backer Pad: the disc pad is specially manufactured for dissipating heat, maximizing the durability of resin fiber sanding discs, Efficiency: back pad works suitably well with 4 in. Coolcut (aluminum oxide) and Topcut (zirconia alumnia) sanding discs from Walter Surface Technologies. This pad is rated for maximum rotational speed of 13300 RPM, Multipurpose: being flexible, the pad can be employed during blending or removal of welds and finishing of erratic or curved surfaces. The backing pad is made from industrial-grade plastic with impact resistance, Specifications: this orange-colored pad measures 4 in. in diameter and weighs 2. 82 oz.