These Roughneck Pro Series Bevel Edge Chisels are manufactured chrome vanadium and heat treated for long life performance. The bevel edge blade has two cutting angles, 25° ground angle and a pre-honed 30° angle for immediate use.The soft grip handles provide comfort and control and the heavy-duty end cap allows repeated striking. The thru-tang design transfers striking force to the cutting edge for maximum effect and outstanding durability.Supplied with tip protectors for protection and user safety.