The Stanley 5 piece chisel set includes a variety of sizes; 6, 12, 18, 25, & 32mm, ideal for heavier and repetitive woodworking applications on hard and softwood. The chisels feature a steel strike cap on the end of each chisel which can be used with a steel hammer for increased cutting force and longer tool life. The chrome alloy steel blades have been coated with lacquered for rust resistant. Ideal applications include removing material for mortise joints, locks and hinges, dovetail joints and removing excess glue.