3M™ Flap Disc, 769F, T27, 80+, 5 in x 7/8 in (127 mm x 22.2 mm) - 7100178124

The 3M™ Flap Disc 769F is a long lasting, versatile abrasive disc that includes all the advantages you expect from a flap disc, including conformability and ease of use with a lower risk of gouging. Featuring 3M precision shaped grain and a durable polyester backing, the 3M™ Flap Disc 769F lasts long and holds up strong to high pressure applications like beveling, weld grinding, and edge deburring. Plus, it leaves a finish that makes it a great choice for applications like blending and surface prep. The 3M™ Flap Disc 769F features a blend of 3M precision shaped grain – the proprietary grain design that continually fractures into sharp points that slice cleanly through metal, unlike traditional abrasives which tend to plow through the substrate. This fracturing helps our 3M™ Flap Disc 769F last long and maintain a high cut rate over the life of the disc. In many cases, the 3M™ Flap Disc 769F will allow you to grind and finish in one step, without changing abrasives. This is because, under normal conditions, the flap disc will generate a finish that is one grade finer than a fibre disc of the same grade. While a fibre disc will cut faster, this flap disc can eliminate steps and disc change outs to help save you time. Features Provides long-lasting, high quality performance at an affordable price Contains 3M precision-shaped grain, which cuts faster and lasts longer than conventional abrasive grain Proven to outperform traditional alumina zirconia flap discs Individual flaps break down, exposing fresh mineral to deliver consistent cut rate for the life of the disc Ideal for use on carbon steel, stainless steel, and other heat-sensitive alloys Covers a wide range of applications from weld grinding and beveling to surface preparation