Exceptional Performance from 3M Precision Shaped Grain Technology
The Scotch-Brite Roloc Rapid Cut Unitized Wheel utilizes 3M Precision Shaped Grain (PSG) technology for exceptional cut rate and durability in heavy deburring and blending operations. Precision Shaped Grain continually fractures into super-sharp points and edges that slice cleanly through metal like a knife, rather than plowing as traditional abrasives do, ensuring extended high performance in heavy-duty applications.
Single Step Deburring and Finishing
PSG fully coats the fibers of our Scotch-Brite Rapid Cut Wheels to provide you with the highest level of productivity. These wheels deburr and smooth the edges of all types of metal at top speed, even where heat sensitivity is an issue. The unitized, high-density construction of non-woven fibers allows our toughest and hardest-working abrasive to work where you need it to while producing a consistent finish from one part to the next. As a result, our wheels significantly reduce re-work from deep scratches.
The Convenience of 3M Roloc
For added productivity, our wheels feature a Roloc threaded attachment that provides easy changeouts between steps on portable tools. The Roloc system allows for the use of both the edge and surface of the wheel without interruption of mounting hardware. 3M Roloc TR quick change discs are smaller discs that have a plastic threaded button or screw designed to easily and quickly screw onto a Roloc TR disc pad (sold separately) so that operators can conveniently change discs with a simple twist-off, twist-on motion. The Roloc TR system provides a secure attachment even for heavy-duty applications, and the variety of available 3M Roloc discs allows swapping from one application to the next in seconds.
The Scotch-Brite Advantage
Non-woven Scotch-Brite abrasives are unique products engineered with non-woven fibers that are coated with abrasive mineral. Combining abrasives with the fibers creates an abrasive system that offers increased durability and delivers consistent results over the life of the product. These products are equally well-suited for cleaning, blending, deburring, finishing and polishing.

Dynabrade 51301 .5 hp Straight-Line Die Grinder
Dynabrade 90875 2" Dia. Super Fine NWN DynaBrite Locking-Type Disc, 25/pack
Dynabrade 15003 Mini-Dynafile II Abrasive Belt Tool
Dynabrade 52934 1/4" Drill, .4 HP, Rear Exhaust, 3,600 RPM
3M 22394, Roloc Disc 361F, 50 YF-weight, TR, 3 in, Die R300V, 7000045096
Dynabrade 91316 11-1/4" Dia. x 60 Grit A/O Non-Vacuum Hook-Face DynaCut Disc, 10/Box
3M 22407, Roloc Disc 361F, 80 YF-weight, TR, 1-1/2 in, Die R150S, 7000045099
Dynabrade 52663 1 hp Straight-Line Die Grinder, Rear Exhaust, 4,500 RPM, 1/4" Collet
Dynabrade 67206 Power Arm, 2" Dia. x 1-1/4" W, 70 Duro Serrated Heavy Duty
Dynabrade 54775 4" (102 mm) Dia. Right Angle Type 27 Depressed Center Wheel Grinder, .7 HP, 13,500 RPM, 3/8"-24 Spindle
3M 20927, PSA Cloth Disc 348D, P240 X-weight, 1 in x NH, Die 100N, 7000118918
3M 20230, Scotch-Seal Metal Sealant 2084, Silver, 5 Gallon Drum (Pail), 7000046344
Dynabrade 52760 5" Dia. Sander w/Random-Rotary Orbit Locking Head
Dynabrade 14360 Pneumatic Pipe Belt Finisher
Norton 66261199696 - 3" X 1/4" X 1/4" Vortex Rapid Blend Unified Wheel, 7AM U2305, 40 Each 
