3M™ Flap Disc 769F, 80+, T27, 4-1/2 in x 7/8 in, 10 ea/Case

Value-priced Performance with Built-in Versatility
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, 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.

Powered by 3M Precision-Shaped Grain
The 3M™ Flap Disc 769F features a blend of 3M Precision-Shaped Grain – a proprietary 3M 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 3M™ Flap Disc 769F last long and maintain a high cut-rate over the life of the disc.
Applications

Weld grinding
Beveling
Edge deburring
Blending
Finishing
Surface preparation
Scale removal
Weld spatter removal

Tech Tip:In many cases, 3M™ Flap Disc 769F will allow you to grind and finish in one step, without changing abrasives. This is because, under normal conditions, 769F will generate a finish that is one grade finer than a fiber disc of the same grade. While a fiber disc will cut faster, this flap disc can eliminate steps and disc change-outs to help save you time.

• LONG LASTING: Delivers long lasting high performance and value
• PRECISION-SHAPED GRAIN: The 3M Precision-Shaped Grain cuts faster and lasts longer than traditional abrasives
• 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
• IDEAL FOR CARBON AND STAINLESS STEEL: Use on carbon steel, stainless steel, and other heat sensitive alloys
• VERSATILE: Useful in a range of applications, from weld grinding and beveling to surface prep