EZARC Flap Disc 115mm 40 Grit Zirconia Grinding Wheel, Abrasive Discs Type 29 for Stainless Steel, Cast Iron and Sheet Metal, 50 Pack

【Great Performance】EZARC flap discs are made of hard zirconia material which lasts longer than standard aluminum oxide abrasive material, built for a more robust and economical grinding wheel. 【Widely Used】40 grit flap disc is coarser in build and is ideal for heavier stock removal. Our flap disc is widely used for metal or wood, to remove the weld reinforcement, deburring, polishing, and to rust removal. 【Fast & Efficient Grinding 】Glass fiber and adhesive form a firm combination, will not pollute the working surface. The fiberglass pad can effectively absorb vibration and bring more stable and efficient grinding. 【Convenient to Use 】Bevel Type 29 angle design makes the edge and corner grinding much more convenient, great for surface sanding, and working on welded seams at a working angle of 5 to 15°. 【Professional Grinder Flap Disc 】115mm diameter with a 22mm arbor size compatible with an angle grinder with a maximum 13, 300 RPM grinding speed. This angle grinder flap disc is designed for grinding, blending, sanding, and finishing on a wide range of material.