•Quality P-graded aluminum oxide abrasive grain delivers fast cut rate and consistent finish on metals.•Smooth, flexible J-weight cotton backing provides superior conformability to complex surfaces and better finishes.•Advanced full resin bond system provides exceptional grain adhesion for longer life on aluminum, fiberglass, composites, hard woods and soft woodsLow initial price makes these rolls a good choice for numerous small volume fine grit cleaning, blending, detailing, sanding and polishing jobs where you are unable to measure performance; convenient, protective dispenser eliminates costly waste and permits neat, easy storage.•180-320 grit recommended for finishing.