Features The reversible rotary switch is convenient and practical with high sensitivity. This human-oriented drill bit is flexible and convenient for hand operation. It will help you achieve high efficiency and high-precision drilling. It is a great tool for drilling walls, floors, iron plates, etc. Widely used for furniture, machine production, maintenance, drilling, thread cutting. Features: The reversible rotary switch is convenient and practical with high sensitivity. This human-oriented drill bit is flexible and convenient for hand operation. This helps you achieve drilling with high efficiency and high precision. It is a great tool for drilling walls, floors, iron plates, etc. Widely used for furniture, machine production, maintenance, drilling, thread cutting. Specification: Model: AD-103. Material: aluminium. Chuck size: 10 mm (3/8 inch). Operating air pressure: 90 psi/6.2 bar Idle speed: 1700 rpm. Axle load: 3/8 inch - 24 umf. Air consumption: 9 cfm. Inlet: 1/4NPT Size: 16.5 x 15 cm / 6.5 x 5.9 inches. Weight: approx. 1053 g. Package list: 1 x air drill. 1 x connector. 1 x button. Package List