Percussion Driver Drill HP331DWAX1 Increased motor power for higher application speed and max tightening torque - Best possible ergonomic handle for drilling/driving applications - Battery protection circuit is activated on high battery temperature to protect the battery from damages due to overdischarge, high temperature or overload current. - 10mm (3/8") single sleeve keyless drill chuck with click sound to indicate that drill bit is fully locked - Single LED job light with pre-glow and afterglow functions Capacity / Steel : 10mm (3/8") / Wood : 21mm (13/16") / Masonry : 8mm (5/16") Impacts per minute (ipm) / Hi : 0-25,500 / Lo : 0-6,750 No load speed (rpm) / Hi : 0-1,700 / Lo : 0-450 Max tightening torque / Hard / Soft : 30 / 14N·m Dimensions (L x W x H) / 201x66x209mm (7-7/8"x2-5/8"x8-1/4") Net weight / 1.1kg (2.5lbs) Standard Equipment: Belt clip, Phillips bit Available Variants: Includes 74Pcs accessories kit and 2 batteries / 1 charger / carry case