Sealey Assorted Grit Flap Discs Aluminium Oxide 115mm 22mm FD115EMIXDBAluminium oxide flap disc for descaling, rust removal, weld preparation, weld cleaning and general surface preparation. Display box contains three different levels of abrasion, for assorted applications and finishes. Abrasive flaps are attached to rigid disc with epoxy adhesive does not require backing pad. Depressed centre discs suitable for electric and air tools. Aluminium oxide flap discs for descaling, rust removal, weld preparation, weld