DCF815 Impact Driver Features:Compact, durable design delivers 107Nm of torqueAll metal gearing for efficient power transmission and long tool lifeAluminium front housing provides greater heat dispersion increasing motor life6.35mm 'drop in' keyless hex driver allows for quick, one handed fitment3 LED 'Halo' ring provides maximum illumination to work pieceDCD710 Drill Driver Features:Compact, lightweight design15 Position adjustable torque control for consistent screwdriving into a variety of materials with different screw sizes10mm Single sleeve keyless chuck with automatic spindle lock for quick and easy bit changeTwo speed settings, variable speed and reverse switchAll metal gearing for efficient power transmission and long tool lifeLED light for improved visibility