Achieve flawless results with Pro-Graad Super Fine Surface Conditioning Discs, expertly engineered for precision blending, polishing, and removing minor surface imperfections. These 3" discs feature a super fine silicon carbide grain (400–600 grit range) embedded in a durable non-woven nylon web, making them ideal for final finishing tasks that demand a smooth, refined surface. Built with an open-web construction, these discs resist loading and run cool, minimizing the risk of overheating while ensuring a consistent, even finish across metals and other materials. The flexible design conforms easily to surface contours, preserving the material's original shape and integrity without causing gouges or damage—perfect for intricate detailing and restoration projects. The Male R-Type threaded backing offers a quick-change functionality compatible with Roloc and Type R style disc pad holders, allowing for fast and efficient disc swaps on die grinders and other power tools. Designed for industrial-grade performance, these discs excel in demanding applications across automotive, metal fabrication, construction, and maintenance industries. Whether you're tackling light deburring, fine sanding, or the final polishing pass, Pro-Graad Super Fine Discs provide the control, consistency, and finish quality professionals rely on. Each 25-pack delivers long-lasting durability and outstanding surface conditioning—perfect for elevating your work to a professional standard.