The Malco TurboShear Heavy Duty (TSHD) is a powerful sheet metal cutting tool that can be quickly attached to a corded or cordless drill. This electric shear attachment has the capability to make fast straight, curved, or square cuts in most common sheet metals. The shear's wide-opening jaws can operate at high or low speeds for the control you need, when you need it. The heavy-duty hardened carbon steel blades of the tool offer up to 18 guage cutting capacity in mild steel. A lateral blade adjustment capability is included, which ensures that optimum cutting performance and maneuverability can be maintained for the life of the blades. Replacement blades are also available and can be easily installed on the job.