Stanley 4-18-332 FatMax Cold Chisel has a modified parabolic striking end for greater resistance to mushrooming and chipping The Stanley 4-18-332 FatMax Cold Chisel has a blade measuring 25mm wide and is 305mm in length. It is fitted with a Bi-material hand guard for increased comfort and protection from overstrike. Forged from chrome vanadium steel for increased strength and durability and less grinding. STANLEY cold chisels and brick bolsters are fully hardened and tempered for cutting brickwork and concrete. Features: Hardened, quenched & tempered to precise specifications for added safety Modified parabolic striking end for greater resistance to mushrooming and chipping Powder coat finish for increased visibility Stanley blade holds its edge longer so saves time re-sharpening Specification: Width of blade: 25mm Overall length: 305mm