The Stanley FatMax Chisel features a hardened and tempered alloy steel blade for long-lasting edge retention. Each chisel comes with a precision-ground blade that is accurately sized and features a patented, ergonomically designed, bi-material grip handle for added comfort. Also included is a steel striking cap on each chisel intended for use with a steel-headed hammer. Chisel comes with a blade guard that can be mounted to a wall for easy and safe home storage, and an etched label on the blade indicating the blade size. The chisels come with a manufacturer's limited lifetime warranty. Hardened and tempered high chrome carbon alloy steel blade for edge retention Blade edged honed, ready for use Descriptive etch mark displaying blade size Precision ground blade for accurate size Patented, ergonomically designed, break resistant, bi-material grip handle Steel striking cap for use with steel headed hammer 3/4" Width