Item Type: Straight Air Drill_x000D_ Product Material: Zinc Alloy_x000D_ Product Chuck: 3/8in_x000D_ Weight: Approx. 855g / 30.2oz_x000D_ Product Speed: 2200rpm_x000D_ Use Air Pressure: 90PSI_x000D_ Air Inlet: 1/4_x000D_ Air Consumption: 0.2m3/Min_x000D_ Scope of Application: It is suitable for home decoration and woodworking turning holes. 1Spray high?quality paint, it can effectively prevent rust and greatly extend the service life. 2Using high?quality bearings, it can carry out efficient gear movement, very strong and durable. 3Ergonomic design, it adopts scientific design, can help users work for a long time without fatigue. 4It is suitable for drilling and tapping of furniture, hardware, machinery manufacturing, maintenance, etc. It can be used for drilling screws, rust removal, stirring, polishing, grinding, etc. 5Made of zinc alloy, it is lightweight and durable, and can adapt to industrial?strength use. 1 x Pneumatic Drill 1 x Wrench 1. Use air pressure to ensure that the air pressure is 90PSI (at the air inlet of the handle)._x000D_ 2. The tool should not be idling for a long time under high air pressure to prevent unnecessary wear of the parts and reduce the service life.