Dynabrade Dynacut 79938 ~ 3-1/2 Inch X Non-Vacuum A/O Aluminum Oxide 220 Grit Velcro Disc Diameter_7/8 Inch 3 in x 49 in

3 in x 49 in (7

It contains a Hookit disc back-up pad with 5/16-24 internal threads

The 3M Microfinishing Film Roll 362L quickly cuts

3 in x 5/8 in (2

Dynabrade Dynacut 79938 ~ 3-1/2 Inch X Non-Vacuum A/O Aluminum Oxide 220 Grit Velcro Disc Diameter_7/8 Inch 3 in x 49 in3 1 2 Inch (89 mm) Dia x 220 Grit A O Non Vacuum Hook Face DynaCut Disc Unit = 1 box (100 box) Coated with premium P grade aluminum oxide that is sharp and free cutting on a broad range of suraces and matrerials like hard and sof woods, plastics, fiberglass, composites and fabricated metals The durable Cwt paper backing resist tearing and is still moderately flexible A good choice for sanding a wide range of materials including wood, metal, aluminum,