Stanley 4-18-289 Flat Tip Cold Chisel 19 x 175 mm (3/4 in)

Stanley's 4-18-289 is a flat-tip cold chisel with a 19 mm (3/4 in) blade, 175 mm (about 6-7/8 in) long, made of chrome vanadium steel. It is built to cut and smooth iron, cast iron, steel, brass, bronze, copper and aluminium, and to cut through nuts and rivets. Stanley forges it in one piece for strength, then hardens, quenches and tempers it for durability. The octagonal body will not roll off a bench, and a treated, powder-coated surface keeps it visible and protected.