The Atlas Copco Pistol PRO Direct Drive Screwdriver S23 are well suited for self-drilling and wood screws. The tools are well balanced and quiet. A soft-start trigger ensures smooth operation and the air exhaust is adjustable through 360 degrees. These highly engineered fastening tools meet the demands for industrial performance,speed and durability. Well-balanced for good ergonomics, PRO screwdrivers take productivity to a whole new level.