The IRWIN Marples M444 Series Blue Chip Bevel Edge chisels feature high impact round blue plastic handles, contoured for maximum control and radiused for a comfortable grip. They are designed for use with a mallet and can withstand occasional hammer blows. The solid one-piece forged bolster fitted bevel-edged blades are manufactured from high-quality carbon steel, tempered along the full length of the blade and hardened up to the last 25mm for extended durability. The steel is also annealed for an edge that stays sharp longer and is easy to resharpen. This chisel is ideal for chamfering, dovetailing, and making clean cuts in tight corners. The 'Blue Chip' handle has a rounded square cross-section for a comfortable fit and better control. Applications include carpentry, construction, and DIY.