Bosch GBH2-28L-RT Factory Reconditioned 8.5 Amp Corded 1-1/8 in. SDS-Plus Concrete/Masonry Rotary Hammer Drill with Carrying CaseThe Bosch GBH2-28 l 1-1/8 in. SDS-plus Bulldog Xtreme Max Rotary Hammer features outstanding power and speed to get the job done. It is a hammer that merits its place in the line of legendary Bulldogs. It delivers 2.4 ft.-lbs. of impact energy and 0-5,100 impacts per minute. The user can optimize the chiseling angle with Vario-Lock positioning. Concrete contractors, framers and other construction pros can use this hammer to get more work done more easily. The GBH2-28L has three modes for maximum versatility drilling only, hammer drilling and chiseling.Robust 8.5 Amp motor delivers 2.4 ft. lbs. of impact energy for reliable Bulldog performanceKickBack control uses an integrated sensor to stop tool rotation during bit bind-up situationsCounter-balanced vibration control improves user comfort during drilling or chiseling applicationsVario-Lock rotates and locks chisel to optimize working angleVariable-speed trigger with reversing offers accurate bit startingHammerHook allows quick tool storage during the jobD-handle design ideal for overhead and downward drilling applicationsSDS-plus bit system tool-free bit changes with automatic bit lockingDimensionsProduct Depth (in.)17.4 inProduct Height (in.)8.5 inProduct Width (in.)3.5 in