THE BOSCH SDS PLUS BULLDOG XTREME MAX ROTARY HAMMER FEATURES A POWERFUL MOTOR AND KICKBACK CONTROL. AN INTEGRATED SENSOR STOPS TOOL ROTATION DURING A BIT BIND-UP. THIS HAMMER COMBINES DRILLING AND HAMMERING FUNCTIONS. IT PROVIDES COUNTER-BALANCED VIBRATION CONTROL FOR COMFORTABLE HANDLING. IT HAS A MULTIFUNCTION MODE SELECTOR FOR DRILLING VERSATILITY WITH DRILLING ONLY- HAMMER DRILLING- AND CHISELING. THIS BULLDOG HAS VARIABLE-SPEED REVERSING TRIGGER FOR ACCURATE BIT STARTING- VARIO-LOCK POSI