3M™ Hookit™ Paper Disc 751U, 35379, 5 in, 36E weight, 250 discs per case

3M™ Hookit™ Paper Disc 751U features an aluminum oxide abrasive that delivers excellent cut rate and life. This abrasive is built on E weight paper backing and features an open coat construction that reduces loading, making it excellent for tough jobs like stripping paint to metal and shaping fresh filler. 3M™ Hookit™ attachment allows for quick and convenient disc change-outs.