EZARC Ceramic Flap Discs 40 Grit, 115mm x 22.23mm Sanding Disc, Type 29 Grinding Wheel for Stainless Steel, Non Ferrous Metal, Cast Iron, Sheet 10 Pack

【Ceramic Abrasive】These 115mm flap discs are made wIth industrial-grade ceramic abrasives, offering double the grinding power and superior heat dissipation. Ceramic discs also last 3X longer than zirconia discs and 5X longer than aluminum oxide discs 【Master of Polishing & Grinding】Ceramic flap discs are excellent for fast aggressive stock removal and weld finishing. They cut faster and last longer than conventional grits, which make them ideal for weld grinding, beveling, edge deburring, blending, finishing, surface preparation, and weld spatter removal 【Type 29 Backing】The grinder discs designed with Type 29 backing helps with contouring edges. It’s perfect for a range of tasks, including rust removal, polishing, finishing, and weld bead cleanup. The fiberglass backing of the flapper disc features a robust resin-fiber structure that absorbs vibrations and enhances impact resistance 【Specifications】The 40 grit angle grinder sanding disc is perfect for aggressive material removal. With a 115mm diameter and a 22.23mm arbor, this flap wheel fits angle grinders running at speeds up to 13,300 RPM. 【Engineered to Last】The flap disc 115mm for angle grinder is suitable for non-ferrous metals, cast iron, aluminum, and steel, with exceptional performance on stainless steel. It offers a 50% improvement in cutting performance over zirconia abrasives.