Milwaukee 5426-21 Specifications:, Voltage: 120 AC Only, Amps: 14, 0, Power: 1,300 MWO, Blow Energy: 8, 8 ft-lbs, Speed: 350/450 RPM, BPM: 2200/2840, Milwaukee 5426-21 Features:, 14 Amp, 1,300 MWO Milwaukee Motor – provides best in class power and highest overload protection, 8, 8 ft/lbs Impact Energy – heavy duty crank piston mechanism delivers hard hitting performance, 450 RPM and 2,840 BPM – delivers fast drilling even in the toughest concrete, 2 Speed Impact Mode – low reduces speed (350 RPM) and beats per minute (2,200 BPM) for light materials, Constant Power Technology – maintains drilling speed and power when the tool is under load, Mechanical Clutch – protects the gears and provides added control, AVS: Anti Vibration System – actively reduces user vibration and increases productivity, SKU: ORSNO64534