FEATURES Impact drill driver ideal for drilling (wood, metal or masonry) and screwdriving 13mm self-locking ratchet chuck for a firm hold of the insert and greater durability 2 speeds for maximum control in every type of work 24 friction adjustments LED light for greater visibility of the work area PERFORMANCE Max wood drilling cap (mm) 38 Max metal drilling cap (mm) 13 Max masonry drilling cap (mm) 13 Max torque (Nm) 50 Percussion frequency (strokes/min) 6500 / 23400 Keyless chuck (mm) 13 Torque positions 24 No-load speed (rpm) 0-500 / 0-1800 BATTERY No. of batteries supplied 2 (Ah )2.5 WEIGHT Weight with battery pack (EPTA ) (kg) 1.7 NOISE Uncertainty sound power level (dB(A)) 3.0 Uncertainty sound pressure level (dB(A)) 3.0 Sound power level (Lwa)(dB(A)) 96.6 Sound pressure level (Lpa).