EZARC Flap Discs 4-1/2 Inch for Angle Grinder, 50 Pack Flap Sanding Disc, Type 29 Aluminum Oxide Abrasives Grinding Wheel for Wood Finishing & Metal Sanding, 40 Grit (7/8 inch Arbor Size) VMEI NEMA 3R rated

NEMA 3R rated

Standard thread for easy installation

and a durable finish that expands and contracts with seasonal temperature changes to prevent chipping

They were not easy to crack or degrade in material

and memory feature that saves your settings even after closing

EZARC Flap Discs 4-1/2 Inch for Angle Grinder, 50 Pack Flap Sanding Disc, Type 29 Aluminum Oxide Abrasives Grinding Wheel for Wood Finishing & Metal Sanding, 40 Grit (7/8 inch Arbor Size) VMEI NEMA 3R ratedAbout this item Great Performance 4. 5 inch discs with industrial grade aluminum oxide offer faster grinding via heat resistant anti stick coatings and resin bonded durability. Featuring uniform particles, anti clog performance, and smooth finish, they provide cost effective solutions for users Standard Specifications Each disc measures at a 4 1 2 inch diameter with a 7 8 inch arbor size, making it compatible with most 4. 5Angle grinders with a speed