YORKING Flap Discs 115mm 20 Pack Grinding Sanding Disc Aluminum Wheels 40 60 80 120 Mixed Grit Oxide Abrasives for Angle Grinders

MATERIAL: These sanding discs are made of high-quality zirconia corundum glass paper. Flap discs Inner bore size: 22.2mm, disc outer diameter: 115mm. Resin bonding, for grinding, surface, and edge grinding. DESIGNED: Grinding disc with a highly secure fiberglass backing plate, constant distribution of bonded gent, and zirconia abrasive grit guaranteed stable performance under extreme conditions of high humidity and high temperature. COMPATIBLE: Suitable for 4.5-inch angle grinders and sanders, used to remove rust, weld seam grinding, parting lines on castings and carbon steel, or remove rough edges on most surfaces. PACKAGE INCLUDE: 5 x disc 40 granularity, 5 x 60-grain sandpaper, 5 x disc 80 granularity, 5 x disc 120 granularity. Flap grinding disc suitable for stainless steel, VA steel, metal/steel, and wood. WIDELY USED: Mixed sanding wheels Ideal for families, studios, amateurs, businessmen, builders, and DIY enthusiasts. Aluminum sanding wheels are also suitable for removing coarse rust, paint, varnish, tarnish.