10mm 3/8\" Handheld straight air drill / pneumatic torque air hammer drill tool adjustable speed. Specification: Chuck size Chuck size Gripping capacity 1.5-10mm No-load speed 1800rmp Working pressure 6.2kg/m2 Air inlet connector 1/4 (6.35mm) Size 200x39mm Color Orange Features: - The cylinder is made of high density alloy steel. - Built-in original rotor, with long life, high performance advantages. - Belt reduction gear, not easy to wear, can control the speed, safe for high intensity operation. - With safety switches, anti slip handles. - Equipped with drill bits to drill holes on board, iron plate, aluminum plate, wall and so on. - Small size, light weight, easy operation, efficiency. Package Included: 1pc X Pneumatic drill