PROFESSIONALABRASIVES 2″ 24grit ~MADE IN THE USA~ ROLL LOCK SANDING DISCS QUANTITY OF 50PC Specifications:2″ Roll Lock, 2 Ply Premium Grade Cloth Disks24 Grit Aluminum Oxide AbrasiveMade in the USAUse on ferrous metals, high-tensile materials and wood.Roll Locks can be used for a variety of applications, from grinding to polishing. They consist of a thin layer of abrasive adhered to cloth.Disc Diameter:2″Grit:24 GritAbrasive MaterialAluminum OxideAbrasive Type:CoatedBacking MaterialCloth – Woven 2 plyAttaching System:Type R – Roll On/OffQuick Change Compatibility:Roll-Lock, TR (III) *** FAST SHIPPING *** We are dedicated to your satisfaction, and ask that you contact us directly if we can serve you further or resolve any issues