Developed for main applications such as tightening of self-drilling screws or light duty machine screws. TOOL ONLY!USER BENEFITS:High rotational speed: 2,900 r/min.XPT ? Extreme Protection Technology.Max fastening torque: 165N.m.Compact and lightweight design.Rigid aluminum hammer case.Twin LED Job light with preglow and afterglow functions illuminates more widely compared with single LED Job light, while maintaining brightness.Variable Speed, Electric Brake, Reversing, and Built-In Job Light.Battery and Charger sold separately.