Sealey Flap Disc Zirconium 115MM 22MM Bore 40 Grit

Zirconium flap disc for descaling, derusting, weld preparation, weld cleaning and general surface preparation. More durable than normal sanding discs. Abrasive flaps are attached to rigid disc with epoxy adhesive - does not require backing pad. Depressed centre disc suitable for electric and air tools.