Cooper Tools 12967 6" Square Bastard CutCooper 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 chain, Crescent brand wrenches and pliers, Lufkin measuring tools, Nicholson files and saws, Plumb hammers, H.K. Porter bolt cutters, Weller soldering products, and Wiss snips.Cooper Tools 12967 6" Square Bastard Cut Features:; American pattern square file, bastard cut; Used on slots, keyways and general surface filing; Square shape; Double cut; Tapered slightly towards point; Larger sizes frequently preferred to corresponding flat files; This is due to a heavier section and 4 filing surfaces; Boxed Cooper Tools 12967 6" Square Bastard Cut Specifications:; UPC Code: 037103129673; Tooth Type: American Pattern; File Cut: Bastard; Length: 6 in.; Packaging: No Item Level Packaging/No UPC; American pattern square file; Used on slots, keyways and general surface filing; Square shape; Double cut; Tapered slightly towards point