Aluminium oxide flap disc for descaling, rust removal, weld preparation, weld cleaning and general surface preparation. Abrasive flaps are attached to a rigid disc with epoxy adhesive and do not require a backing pad. This is a depressed centre disc suitable for electric and air tools. Model No. FD10060E. Bore Ø16mm, Disc Size Ø100mm, Grit 60, Nett Weight 0.058kg.