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Bosch 11255VSR Bulldog Xtreme 1" SDS-Plus Rotary Hammer

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The Bosch 11255VSR Bulldog is the fastest longest lasting breed of rotary hammer, outlasts the competition. Maximum speed, maximum life, maximum productivity.

Standard Equipment:

  • 11255 Bulldog Rotary Hammer
  • Depth Gauge
  • 360¬∞ Auxiliary Handle
  • Carrying Case

Optional Accessories:


  • Rating: 120V AC
  • Amperage: 7.2
  • No-load RPM: 0 - 1,300
  • No-load BPM: 0 - 5,800
  • Impact Energy: 2.2 ft-lbs
  • Maximum Capacities...
    Concrete Bit: 1"
    Thin Wall Core Bit: 2-5/8"
    Steel Bit: 1/2"
    Wood Bit: 1"
  • Optimal Concrete Range: 3/16"-5/8"
  • Tool Holder: SDS-Plus
  • Length: 17-1/4"
  • Weight: 6.7 lbs


  • 7.5 Amp; 0-1,300 RPM; 0-5,800 BPM.
  • HammerHook allows quick tool storage during the job..
  • Multi-function Selector with 3 modes of operation, rotation only, rotary hammer and hammer-only mode.
  • Vario-Lock positioning rotates and locks chisel into 36 different positions to optimize working angle.
  • Patented Rotating Brush Plate provides equal power in forward and reverse.
  • Patented Cord Turret with 35 degree pivot for added flexibility and longer cord life.
  • SDS-plus bit system for tool-free bit changes with automatic bit locking, dust protection and maximum impact energy transfer rate.
  • D-Handle design for overhead and downward drilling applications.
  • Variable-speed Reversing Trigger for accurate bit starting as well as removing fasteners or bound bits.
  • Integral clutch helps minimize torque reaction.

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