Features: brand new and high quality Convenient one hand operation with safety trigger for easy and safety start. Durable and lightweight die cast aluminium body. It is widely used in all kinds of home renovation, hardware products and glass, stone, handicrafts, ornaments, circuit board manufacturing and so on industry need blank shaping, cutting, drilling and finishing homework. Rear exhaust or rear 360 exhaust. with small volume, light weight, high speed, low noise, small gas consumption, high concentricity and so on characteristics, the operation is simple, rapid and convenient. Specifications: Material: Cemented Carbide Product Dimension: approx. 19.5cm/ 7.67 inches Net Weight: 830g/ 1.83 lbs Idling Speed: 12000 (rpm) Working Pressure: 90 (psi) Inlet Connector: 1/4" Torque: 40-60 N/for m Note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1PC Pneumatic Air Screwdriver