Zirconium flap discs 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 discs suitable for electric and air tools. Features & Benefits: • Zirconium flap discs 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 discs suitable for electric and air tools. • Size/Bore: Ø115/Ø22mm. • Pack of 10. • 40Grit. • Model No. FD1154010 Specifications: Model No FD1154010 Bore: Ø22mm Brand: Sealey Disc Size: Ø115mm Grit: 40Grit Nett Weight: 0.75kg