The Bosch 11255VSR 1" BULLDOG Xtreme Rotary Hammer SDS-plus® bit system provides tool-free bit changes with automatic bit locking, dust protection and maximum impact energy transfer rate.
Multi-function selector - 3 modes of operation, rotation only, rotary hammer and hammer only.
Vario-Lock™ postioning rotates and locks chisel into 36 different positions to optimize working angle.
Variable-speed Reversing Trigger for accurate bit starting as well as removing fasteners or bound bits.
Integral clutch helps minimized torque reaction.
Patented Rotating Brush Plate - provides equal power in forward and reverse.
HammerHook™ allows quick tool storage during the job.
Patented cord turret allows 35° pivot for added flexibility and longer cord life.
D-Handle design is ideal for overhead and downward drilling applications alike.
Auxilliary Handle, Depth Gauge, Carrying Case
Limited 1 Year
Bit System: SDS-plus
Maximum Hole Diameter In:
Concrete - 1"
Concrete - Thin Wall Core Bit - 2-5/8"
Optimal Concrete Capy Range - 3/16" - 5/8"
Steel - Twist Drill - 1/2"
Wood - 3/4"-1"
Impact Energy - 2.2 ft. lbs.
Speed Ranges - 1
Variable Speed -Yes
Reversing - Yes
No Load RPM - 0-1,300
No Load BPM - 0-5,800
Modes of Operation
Voltage - 120 V AC
Amperage - 7.5
Length - 17.25"
Height - 6"
Weight - 6.7 lbs.
Cord Length - 8'