Scotch-Brite Cut and Polish Unitized Wheel, CP-UW, MED, 3 in x 1/4 in x 3/8 in (7.62 cm x 0.64 cm x 0.95 cm) The Scotch-Brite Cut and Polish Unitized Wheel is a tightly layered, durable unitized wheel available in medium to hard densitiesThis wheel works well for aggressive deburring, blending, and finishing on harder metals and for applications where portability is neededThe wheel provides an excellent starting point for jobs requiring the availability of small diameters and narrow widths. Product Information Brand 3M Part # 7100032489 Origin Country USA Product InformationFlexible, non-woven construction provides controlled abrasive action that helps prevent undercutting or gougingHigh concentration of aluminum oxide abrasive mineral cuts fast and consistently produces a bright finish throughout the life of the wheelTightly layered, unitized construction can operate in clockwise or counterclockwise directions