The Matco Tools RL150 Pneumatic 1/2" Reversible Air Drill is a high-quality single item tool designed for automotive use. With a maximum speed of 700 RPM, this pistol grip air drill features a reversible design for added versatility. The 1/2" chuck size and keyed chuck key type make it easy to switch out drill bits, while the 1/4" air inlet size ensures efficient operation. Ideal for professionals and DIY enthusiasts alike, this Matco Tools air drill is a reliable and durable addition to any toolbox.