The Ph2050 Pneumatic Air Drill by Snap-on is a heavy-duty tool designed for automotive use. With a compact size of 1/2 inches chuck and 1/4 inches air inlet, this pistol grip drill offers convenient handling and efficient performance. The reversible feature allows for versatility in various tasks, making it a valuable addition to any mechanic's tool collection. Tested and confirmed to be in working condition, this vintage air drill delivers reliable performance with 3400 BPM, ensuring quality craftsmanship and precision drilling for automotive applications.