The Anatomy of a Versatile, Medium-Duty Disc
3M Cubitron II Flap Disc 967A ? powered by 3M Precision-Shaped Grain and a poly-cotton backing ? is well-suited for medium-duty applications including weld, scale and oxide removal, light deburring, surface preparation and blending. Along with the poly-cotton backing, this disc also features an incorporated grinding aid to help it run cool and cut efficiently on heat-sensitive metals. This all adds up to a disc that strikes a balance of fast cut and long life.
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, flap discs allow you to breeze through a wide range of applications with less chance of gouging ? even for less-experienced grinders.
Powered by 3M Precision-Shaped Grain
3M Cubitron II Flap Disc 967A features our proprietary 3M Precision-Shaped ? 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 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.
Applications
- Weld removal
- Light deburring
- Scale removal
- Oxide removal
- Surface prep
- Blending

Dynabrade 25322 Housing Ass'y for Model 52760
Dynabrade 01717 Drop-In Motor
Dynabrade 95684 1/4" Male Coupler
Dynabrade 01121 Shim (3/Pkg.)
Dynabrade 78767 3" Dia. x 2" W x 1/4" Shank, Coarse, NWN DynaBrite Wheel, 10/pack
Dynabrade 95462 1/2" NPT Original Aluminum Dynaswivel
Dynabrade 91385 1/2" W x 24" L 80 Grit Ceramic DynaCut Scalloped Edge Belt, 50/pack
Dynabrade 40375 Rubber Drive Wheel
Dynabrade 52410 3" Dia. 7 Degree Offset Disc Sander, Front Exhaust, .7 HP, 15,000 RPM, 3/8"-24 Thread
Dynabrade 07109 Vane Set (5pk)
Dynabrade 90024 4" Dia. x 1/2" W x 3/4" Cotton Buff Wheel, 10/ Pack
Dynabrade 78849 Controlled Flare End Brush 1" Dia. x .0104 x 1" Stainless Steel
Dynabrade 79196 3-1/2" W x 15-1/2" L 60 Grit DynaCut Premium Ceramic Belt, 10/pack
Dynabrade 92174 1/2" W x 30" L 60 Grit Ceramic DynaCut Scalloped Edge Belt, 50/pack
Dynabrade 57405 3-2/3" W x 7" L Dynaline Sander Versatility Kit, Non-Vacuum 
