SP Air Corporations SP-8102BU 1/4" hexagonal impact driver is the ideal unit in both quality, power and durability. The unit features a 2 speed trigger contrail with an adjacent reverse lever. An anticold and anti-vibration handle grip cover provides maximum comfort for the user. A handle air exhaust at the base of the unit has a silencer along with a built-in air regulator and air inlet. The unit specifications include a 1/4" hexagonal drive, a Max Torque 100ft-lbs, a free speed of 11,500 rpm and an average air consumption or 3.2 cfrm. SP Air Corporation is a manufacturer of high quality pneumatic tools with over 30 years of experience. SP Air Corporations distribution extends to over 40 countries worldwide. People buy our tools because they have an excellent reputation for getting the job done. We understand and appreciate the value of your business. Thats why we have made it our mission to provide you with reliable, quality pneumatic tools. For more than 20 years, we have provided our products and quality customer support for many automotive and industrial clients.