1Original Taiwan imported movement after advanced technology accurate processing, stable and reliable 2Possess small size, light weight, convenient operation and high work efficiency 3The product come with right angle elbow body, can cope with ease for all kinds of narrow working spaces 4Made of alloy steel material, possess high strength, good corrosion resistance, good low temperature performance 5Equipped with wrench and air nozzle, simple and convenient to install and easy to use Item Type: Pneumatic Drill Material: Alloy steel Product Model: KP-555L Chuck Size: 1/4in Clamping Capacity: Approx. 0.6 ~ 6.5mm / 0.02 ~ 0.26in Working Pressure: 0.6-0.8MPA Free Speed: 20000rpm Inlet Connector: 1/4in 1 x Elbow Air Drill 1 x Wrench 1 x User Manual 1 x Air Nozzle( with random color) Before use, confirm whether the chuck is fixed properly to ensure that the air nozzle does not leak.