1 9/16 inch - sds max variable speed sds-max bit system tool-free bit changes with automatic bit locking, dust protection and maximum impact energy. 'Combination' dual mode selector with 2 modes of operation, rotary hammer and hammer only mode .
Auto-max dial variable speed dial designed to automatically insure the maximum speed and power every time the tool is plugged in. 'Constant response' circuitry provides soft-start, maintains constant speed under load, provides overload protection. 'Turbo power' delivers 20% more power in hammer only mode. 'Service minder' light indicates when preventative maintenance is required. Power light ensures operator that power feed is live. Innovative service modules designed so a qualified service technician can quickly replace transfer rate. 'Combination' dual mode selector with 2 modes of operation, rotary hammer and hammer only mode . Auto-max dial variable speed dial designed to automatically insure the maximum speed and power every time the tool is plugged in. 'Constant response' circuitry provides soft-start, maintains constant speed under load, provides overload protection. 'Turbo power' delivers 20% more power in hammer only mode. 'Service minder' light indicates when preventative maintenance is required. Power light ensures operator that power feed is live. Innovative service modules designed so a qualified service technician can quickly replace the brushes and cord. 'Vario-lock' positioning service modules for brushes and cord. Patented cord turret provides added flexibility and reduces cord wear.
bstandard equipment auxiliary handle, carrying case. specifications rating 120v, amperage 11, no load rpm 170-340, no load bpm 1,700-3,300, impact energy (ft. Lbs.) 6.2 regular; 7.4 turbo, length 17.25, weight (lbs.) 14, max. Hole diameter in concrete 1-9/16" , max. Hole diameter in concrete-core bit 4" , max. Hole diameter in concrete- thru hole bit 2-1/2" , optimal concrete capacity range 1/2" - 1-3/8" . |