"DESCRIPTION Features: Kincrome Punches & Chisels are manufactured from hardened and tempered top grade Chrome Vanadium Steel. This increases strength and durability, allowing them to be the perfect balance of tough but not brittle. Kincrome cold chisels are manufactured with the focus of being tough and staying sharp. They are accurately machined for the perfect cutting angle and can be used for cutting, shaping & demolishing masonry, iron, steel, brass, bronze, copper, aluminium, nuts and rivets. Manufactured from hardened & tempered Chrome Vanadium steel (CR-V) Precision machined for strength & durability Accurately machined to the perfect cutting angle Warranty: 12 Months REVIEWS"