EZARC Flap Discs 40 Grit & 60 Grit, 4 1/2 x 7/8-Inch Flap Sanding Disc, Type 29 Zirconia Grinding Wheel for Stainless Steel, Sheet Metal (Total 20 Pack)

Durable materials: Zirconia alumina materials have greater toughness than standard alumina abrasives, good wear resistance, and longer service life. Various Applications EZARC Flap disc can be applied to many wide-ranging fields such as removing the weld reinforcement, deburring, polishing, and rust removal. Used in anti-rust, paint, stainless steel, non-ferrous metals, wood, and plastics.

• 【High Performance】flap discs 4 1/2 for angle grinder 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 & 60 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.
• 【Aggressive & Efficient Grinding】Glass fiber and adhesive form a firm combination, will not pollute the working surface. The fiberglass plate 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】 4-1/2-inch diameter with a 7/8-inch 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.