Spring Tools Wood Chisel 5/16 in. is a 5/16" wide square faced chisel designed for wood and other soft materials. It is for mortising hinges, general trimming, and clean-up tasks, especially in tight, hard-to-reach areas. This chisel features a manufacturer's lifetime and is proudly made in the USA. With Noxon spring-loaded tools, work becomes easier and more precise—no hammer needed. The lifetime spring stores tremendous energy, delivering more striking force than a hammer while providing greater accuracy to prevent mis-hits, mashed fingers, or damaged work. Its compact size is i for tight spaces, and the ringed ends ensure a secure finger grip. The hardened high-speed tool steel tips add durability and reliability to this essential woodworking tool. Model Number: