The 115 mm diameter StickFix Rubin 2 unperforated sanding discs are an ideal abrasive for hardwoods and softwoods, wood composites, and veneers. Rubin 2 sanding discs range from P40 for rough surface finishes or to prep for higher grits up to P220 grit abrasives for finish sanding on softer woods. Durable closed coated aluminium oxide sheds wood fibres as it abrades material surface, leading to faster material removal and a cleaner finish. StickFix hook and loop design for quick and efficient abrasive changes.