The Sealey SM31/38 is a 305mm PSA (Pressure Sensitive Adhesive) sanding disc specifically designed for use with the Sealey SM31 disc sander. This adhesive-backed disc provides a secure, ready-to-use attachment system that eliminates the need for separate clamps or fasteners. Featuring an 80-grit finish, this sanding disc is ideal for general-purpose material removal and surface preparation tasks in workshops and fabrication environments. The PSA backing ensures quick disc changes, allowing tradespeople to maintain productivity when working through multiple sanding stages or switching between different projects. The 305mm diameter provides substantial coverage for efficient stock removal on flat surfaces, making it suitable for metalworking, woodworking and general fabrication applications. Compatible exclusively with the Sealey SM31 disc sander, this replacement disc ensures optimal performance and proper fitment. Specifications: Brand: Sealey Disc Size: Ø305mm Grit: 80 Nett Weight: 0.06kg Pack Qty: 1