Quickly and efficiently cut wall chases with minimal dust using the Metabo MFE 40 Wall Chaser (604040620). Ideally suited for cutting grooves into masonry walls for laying electrical wiring or pipe, this powerful wall chaser features plunge capability, an adjustable cutting depth, and Tacho-Constamatic electronics that ensure speed remains constant under load, even in tough applications. It cuts from ceiling to floor while supporting its own weight for maximum power and minimal operator fatigue. Additional features include an adjustable handle, restart protection, overload protection, and an S-automatic torque limiting clutch.