3M Cubitron II Scotch-Brite EXL Unitized Wheel - 3" x 1/8" x 1/4" 8A Medium Grit - 40-Pack for Metal Grinding, Sanding & Surface Preparation - Ideal for Automotive, Woodworking & Industrial Applications

Product Description Scotch-Brite EXL Unitized Wheels feature a soft, conformable consistency that effectively smooths, deburrs and finishes the edges of metal alloys, as well as many plastics and composites. There are a variety of densities and grades starting from a very soft 2 density for applications requiring conformability to a hard, aggressive 8 density for maximum cut and durability. From the Manufacturer This unitized wheel gives a clean edge without smearing, reducing the need for additional clean up and preparation. Designed for optimal performance on a die grinder, the EXL Unitized Wheel minimizes heat buildup during operation, making it ideal for use on heat sensitive materials.The Scotch-Brite EXL Unitized Wheel is filled with abrasive minerals to quickly smooth edges of metal, plastic and composites. It is available with aluminum oxide in fine, medium, coarse and extra coarse grades, and silicon carbide in very fine and fine grades.Scotch-Brite is a unique surface conditioning product with abrasives incorporated into non-woven nylon fibers. Combining abrasives with the fibers creates an abrasive system that delivers consistent results over the life of the product. It uses an open-web material that is load resistant and keeps the abrasive minerals cutting at high performance by limiting clogging of the nylon fibers.

Wheel edge can be dressed for effective deburring, finishing and polishing of all metal alloys and many plastics and composites

Tough, layered, unitized construction can operate clockwise or counterclockwise directions

Conformability allows abrasive to stay in contact with complex-shaped parts in robotic processing

Densities and grades ranging from soft and conformable to hard and aggressive offer utility for a wide variety of applications

Resists smearing for cleaner surfaces and less preparation

Minimizes heat build-up to lessen impact on heat-sensitive materials