Irwin Tools is an American manufacturer of professional grade hand tools and power tools designed for woodworking, metalworking, plumbing and automotive applications. The Irwin Industrial Tools catalogue incorporates screwdrivers, screwdriver bits, drill bits, impact bits, saws, circular saw blades, utility knife blades, chisels, tape measures, snips and clamps.Irwin marples chisels are made from high-quality hardened steel and are offered in different tip sizes and lengths for a variety of hard wood carving and cutting jobs. The brand's bolt extractors remove rusted, broken, over tightened and rounded off fasteners easily. They include square drive bolt grip sockets of different dimensions to be used with multiple applications. Choose from a wide range of these tools and other Irwin products, such as impact socket sets, locking grip pliers and diagonal cutters on Raptor Supplies.