3M Flap Disc 769F, Type 29, 80+, 4.5 In X 7/8 In, High, Stainless Steel 3M Flap Disc 769F is a high-performance abrasive disc built for versatility and value. Powered by 3M Precision-Shaped Grain, it lasts longer and cuts faster than conventional aluminum oxide and alumina zirconia flap discs - and it?s priced for affordability and everyday use. This unbeatable combination of performance and value can increase productivity while also lowering your abrasive spend. 3M Flap Discs 769F get more work done for your dollar than conventional alumina zirconia discs, thanks to an innovative construction that utilizes 3M Precision-Shaped Grain technology ? the same technology powering the legendary performance of our 3M Cubitron II abrasives. 3M Precision-Shaped Grain stays sharper, longer ? so you can get more work done over the life of your disc. Plus, its fast-cutting action helps you power through a wide variety of metalworking jobs ? fast! VERSATILITY: Get more done in less time with fewer disc changes ? with the everyday high performance of 3M Flap Discs 769F. The discs are easy to control, so there?s less chance of gouging, and they deliver excellent results PRECISION-SHAPED GRAIN: The 3M Precision-Shaped Grain cuts faster and lasts longer than traditional abrasives and can be used in various applications, including weld grinding, beveling, edge deburring, blending, finishing, surface preparation, scale removal, and weld spatter removal OPTIMAL PERFORMANCE: Unique blend of ceramic Precision-Shaped Grain and aluminum oxide outperforms traditional alumina-zirconia flap discs CONSISTENT CUT RATE: Individual flaps break down to expose fresh minerals and deliver a consistent cut rate For industrial/occupational use only. Not for consumer sale or use.