The Stanley 0-16-260 FatMax Wood Chisel is 50% stronger than the old DynaGrip Pro Chisel The Stanley 0-16-260 FatMax Thru Tang Wood Chisel has a blade width of 22mm or 7/8 inch. The FatMax Thru Tang is 50% stronger than the old DynaGrip Pro Chisel and features an ergonomic soft-grip handle for maximum grip and control. They have been manufactured from quality chrome alloy steel with a lacquered blade for corrosion resistance and feature bevel edges for access into acute areas. Features: Ergonomic soft grip CAB handle for maximum grip and control Full-length blade guard for added safety Chisel right into edges and tight spaces with these bevel edge chisels Quality chrome alloy (ball bearing grade) steel provides superior edge retention Lacquered blade for corrosion protection Steel strike cap can be used with a steel hammer for increased force at the point of contact Superior Thru Tang design 50% stronger handle for extra reassurance and durability Specification: Blade Width: 22mm