BOSCH 11316EVS 14 Amp SDS-max® Demolition Hammer Bosch hammers offer leading performance. A powerful 14 Amp motor with Constant Response circuitry. This provides a constant hard-hitting 12.4 Ft./Lbs. Of impact energy. Variable speed control allows users to adjust the impact force to the material being removed. The SDS-max® tool holder provides you with the largest assortment of Bosch brand steel accessories for every job. The padded rear handle absorbs shock for operator comfort. BENEFITS SDS-max® bit system for tool-free bit changes with automatic bit locking, dust protection and maximum impact energy transfer rate Variable-speed dial for controlled chipping applications Constant Response circuitry provides soft-start, maintains constant speed under load and provides overload protection Service Minderlight indicates when preventative maintenance is required In chisel mode, Vario-Lock positioning allows chisel to be rotated into 12 different positions to optimize the working angles Padded rear handle absorbs shock for operator comfort SPECIFICATION Amperage 14 Blade Diameter (in) 1890 Chuck Design Keyless Variable Speed Yes Powered Tool Power Source Electric - Corded Impact Energy/EPTA (ft. lbs.) 12.4 Ft.-Lbs. EPTA No Load BPM 900-1,890 Thin Wall Core Bit Capacity No Side Handle Yes Cord Length (ft.) 8 ft