Stanley 4-18-291 Flat Tip Cold Chisel 25 x 300 mm (1 x 12 in)

The Stanley 4-18-291 is a flat-tip cold chisel (chheni) with a 25 mm (1 in) chrome vanadium steel blade and a 300 mm (12 in) blade length, the largest of Stanley's five single flat-tip cold chisels. Stanley states it cuts and smooths iron, cast iron, steel, brass, bronze, copper and aluminium, and cuts nuts and rivets. It is forged in one piece and hardened, quenched and tempered for long life. The octagonal shape stops it rolling, and the powder-coated surface adds visibility and protection.