The Bosch 11255VSR SDS-plus® Bulldog™ Xtreme 1 In. Rotary Hammer is a powerful and versatile tool designed for professional drilling, anchoring, and chiseling applications. Powered by a robust 8.0 Amp motor, it delivers 2.0 Ft.-Lbs. of impact energy and up to 5,800 BPM while weighing just 6.7 Lbs. The multifunction mode selector allows users to choose between rotary hammer, rotation-only, and hammer-only modes, while Vario-Lock positioning rotates and locks the chisel in one of 36 positions for optimal working angles. The ergonomic D-handle provides comfort for overhead and vertical drilling, and compatibility with Bosch PRO+GUARD™ dust solutions helps users move toward OSHA Silica Table 1 compliance. Additional features include a variable-speed reversing trigger for accurate bit starting, a Bosch-exclusive rotating brush plate for equal power in forward and reverse, an integral clutch to reduce torque reaction, a built-in HammerHook for convenient on-the-job storage, and an SDS-plus® system for fast, tool-free bit changes.
Features:
Robust 8.0 Amp motor delivers 2.0 Ft.-Lbs. of impact energy
Three operating modes: rotary hammer, rotation-only, and hammer-only
Vario-Lock positioning rotates and locks chisel in 36 positions
Compatible with Bosch PRO+GUARD™ dust-collection solutions
Variable-speed reversing trigger for precise bit control
Integral clutch disengages torque transmission during bit bind-up
Bosch-exclusive rotating brush plate provides equal power in forward and reverse
HammerHook allows convenient tool storage on the jobsite
Ergonomic D-handle design for overhead and vertical drilling comfort
SDS-plus® system enables tool-free bit changes with automatic locking
Specifications:
Amperage: 8.0
Voltage: 120V
Chuck Design: Keyless
Chuck Size: 1 in.
Drive System: SDS-plus
Impact Energy (EPTA): 2.0 Ft.-Lbs.
No Load BPM: 0–5,800
No Load RPM: 0–1,300
Optimal Concrete Capacity Range: 3/16 in. – 5/8 in.
Max Hole Diameter in Concrete: 1 in.
Max Hole Diameter with Core Bit: 2-5/8 in.
Max Hole Diameter in Steel: 1/2 in.
Max Hole Diameter in Wood: 1-1/4 in.
Length: 17.25 in.
Height: 6 in.
Width: 3.5 in.
Weight: 6.7 lbs.
Includes:
(1) 11255VSR SDS-plus® Bulldog™ Xtreme 1 In. Rotary Hammer
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