The Pro-Graad PSA Disc Pad Holder is a versatile and durable tool designed for professional sanding and polishing tasks. Its medium-density foam backing provides a firm yet flexible surface, ensuring precision and consistency in sanding applications. The holder's flat vinyl face is engineered to securely attach pressure-sensitive adhesive (PSA) discs, allowing operators to quickly and easily switch discs without leaving residue behind. This pad holder is compatible with 5/8"-11 threaded tools, making it adaptable for use with a wide range of angle grinders and rotary sanders. Its tapered 45° edge allows for smooth sanding on both flat and contoured surfaces, offering superior performance in a variety of applications. Built to withstand speeds of up to 6,000 RPM, the pad holder supports efficient sanding, grinding, and polishing. The Pro-Graad disc holder features a slightly smaller diameter than standard 8” PSA discs, ensuring easy alignment and quick disc removal. It is compatible with popular brands like 3M Stikit and other PSA abrasive discs, making it a highly versatile tool for professionals and DIY enthusiasts alike. Its robust construction delivers reliable performance while transmitting consistent pressure directly to the work surface for optimal results. Whether tackling heavy-duty grinding or delicate polishing jobs, the Pro-Graad 8” PSA Disc Pad Holder is an essential accessory for achieving smooth, high-quality finishes on a variety of materials. NOTE: This disc pad holder is compatible for use only with STICKY ADHESIVE BACKED PSA DISCS.