Hardened, tempered carbon chrome steel blade for edge retention. Made with Sheffield steel. Hardened strike cap for durability. Blade lacquered for corrosion protection. Ergonomically designed bi-material handle for comfort and protection. Short series blade for strength and control. Primary users: Finish carpenters, framers, flooring installers, and remodelers. 5.25" handle length. Set includes 1 each: 1/4", 1/2", 3/4", and 1".