Cooper Hand Tools, a division of Cooper Industries, Inc., manufactures and markets many well-known brands of hand tools, chain, and electronic soldering products, including Campbell (R) chain, Crescent (R) brand wrenches and pliers, Lufkin (R) measuring tools, Nicholson (R) files and saws, Plumb (R) hammers, H.K. Porter (R) bolt cutters, Weller (R) soldering products, and Wiss (R) snips. Headquartered in Raleigh, North Carolina, Cooper Hand Tools has manufacturing facilities in 16 international locations, and has approximately 4,400 employees worldwide.Single set of parallel, diagonal rows of teeth, Single-cut files are often used with light pressure to produce a smooth surface finish or to put a keen edge on knives, shears or saws Flat sides of all half-round files are double-cut Pipeliner file is single-cut on back and flat sides Boxed ASIN B001R1QCIU Color Grey Shape Half Round Pattern American Material Steel Item Weight 4 ounces Part Number 04960NN Manufacturer Nicholson Item model number 04960NN Batteries Included No Batteries Required No Measurement System Inch Product Dimensions 0.2 x 0.71 x 9.96 inches Included Components 1 Nicholson Branded Product Item Package Quantity 1