3M™ Flap Disc 769F, 05907, T29, 4 1/2 in x 7/8 in, 60+ YF

3M™ Flap Disc 769F, 05907 – 4-1/2 in x 7/8 in, 60+ Grit

The 3M™ Flap Disc 769F is built for high performance, everyday value, and versatile use across a wide range of metalworking applications. Featuring advanced 3M Precision-Shaped Grain technology, it cuts faster and lasts longer than conventional aluminum oxide or alumina zirconia discs—making it ideal for users seeking consistent results and fewer disc changes. Whether grinding welds or preparing surfaces, the 769F offers efficiency and durability you can count on.

Key Features:

• Exceptional value at a competitive price—ideal for high-volume use

• Fast-cutting and long-lasting thanks to 3M Precision-Shaped Grain

• Delivers a consistent finish by continuously exposing fresh abrasive

• YF-weight polyester backing ensures strength under pressure

• Often grinds and finishes in one step, saving time and labor

• Compatible with carbon steel, stainless steel, and heat-sensitive alloys

Best For:

• Weld grinding

• Beveling

• Edge deburring

• Surface preparation

• Blending and finishing

• Scale and weld spatter removal

Tech Tip:
Produces a finer finish than a fiber disc of the same grade—often eliminating secondary finishing steps.