- Ideal 3M flap disc for aggressive grinding applications like beveling, weld removal and edge deburring
- Built with 3M Precision-Shaped Grain for an exceptionally fast cut, helping increase productivity
- Durable polyester backing material stands up to high unit pressure applications
- Individual flaps break down, exposing fresh mineral to deliver consistent cut rate for the life of the disc
- Versatile flap disc is easy to use with a lower risk of gouging than fiber discs and bonded wheels
- Great for applications where finish is important
3M™ Cubitron™ ll Flap Disc 969F is the ideal choice for medium to high-pressure applications like beveling, weld removal and edge deburring. By combining a durable polyester backing with 3M Precision-Shaped Grain, this long-lasting flap disc delivers a consistent, fast cut on a variety of metals while providing a smooth finish.
Ideal for aggressive weld removal and beveling
Individual flaps break down to expose fresh mineral
Keeps Cutting After Other Discs Quit
3M™ Cubitron™ II Flap Disc 969F — powered by 3M Precision-Shaped grain and a tough polyester backing — is our highest-performing flap disc for demanding applications like heavy grinding, edge deburring and beveling. It also features a grinding aid that helps it run cool to maintain cutting efficiency on heat-sensitive metals. All of these attributes make 3M™ Cubitron™ II Flap Disc 969F a good match for projects that require an equally durable and versatile abrasive disc.
Flap Disc Design
Flap discs are the ideal choice for a wide range of applications on a variety of metals. The abrasive flaps offer a long-lasting supply of fresh abrasives in a load-resistant design. Designed for use with a right-angle grinder
(PDF, 4.70 Mb), flap discs allow you to breeze through a wide range of applications with less chance of gouging — even for less-experienced grinders.
Learn more about 3M™ Cubitron™ II Flap Discs
(PDF, 2.33 Mb)
Powered by 3M Precision-Shaped Grain
3M™ Cubitron™ II Flap Disc 969F features our proprietary 3M Precision-Shaped Grain — a grain design that continually fractures into sharp points that slice cleanly through metal, unlike traditional abrasives which tend to plow through the substrate. The grains fracture evenly and continuously to expose new sharp edges to keep the disc cutting efficiently. The result is that 3M™ Cubitron™ II products out-cut and outlast conventional ceramic industrial abrasives.
- Edge deburring
- Aggressive weld removal
3M Precision-Shaped Grain out-cuts and outlasts conventional abrasive grain