3-1/2 Inch (89 mm) Diax 150 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, composites, solid surface materials and primed or painted surfaces A non contaminating, non-loading coating resists clogging when sanding soft materials and coatings increasing disc life. The hook and loop attachment fabric laminated to the backing provides quick and easy disc changes, increases the durability and flexibility of the disc and allows the end user to save and reuse discs if not completely worn out. Part # 79906 Sold in qty's of 1 Diameter 3-1/2 Inch Grit 150 Line Dynacut Abrasive grain Aluminum Oxide Country of origin United States Product type Velcro Discs Vacuum type Vacuum
