Assorted Grit Flap Discs Zirconium Ø115mm Ø22mm Bore - Display Box of 60

• APPLICATION - Zirconium flap discs for descaling, rust removal, weld preparation, weld cleaning and general surface preparation. • DURABILITY - More durable than normal sanding discs. • CONTENTS - Display box contains three different levels of abrasion, for assorted applications and finishes. • MATERIAL - Abrasive flaps are attached to rigid disc with epoxy adhesive - does not require backing pad. • DEPRESSED CENTRE - Suitable for electric and air tools. • SIZE/BORE - Ø115/Ø22mm. • GRIT RATINGS - 20 x 40G, 20 x 60G, 20 x 80G.