Disc, 6"dia., Vacuum, 120G0, PK100

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, composites, solid surface materials and primed or painted surfaces