Bosch RH540M SDS-Max Combination Rotary Hammer

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Boasting best-in-class impact energy of 6.1 foot-pounds, the RH540M SDS-max Rotary Hammer is the hardest-hitting and fastest-drilling rotary hammer in its class. Delivering 38% more impact energy than previous generations and up to 20% more than competitors, the RH540M ensures maximum productivity in all-day drilling and chiseling applications. Users can adjust the tool settings based on the application and material they're tackling, thanks to the variable speed dial for both drilling and chiseling. Switching between hammer drilling, chiseling only, and the Varo-Lock function is made easy with the selector knob.

The Varo-Lock mechanism allows chisels to be rotated into 12 different positions, optimizing the working angles. The tool's robust design keeps it working hard on jobsites. Weighing just 14.2 pounds and featuring 12 amps, the RH540 tools deliver 1,200 to 2,750 blows per minute. Service minder brushes on the tools help maintain maximum capacity by indicating when preventive maintenance is required.

Like all Bosch SDS-max tools, the RH540M offers tool-free bit changes with automatic bit locking, enhanced dust protection, and maximum energy transfer rate. The Bosch RH540M 1-9/16-Inch SDS-max Combination Rotary Hammer kit includes an auxiliary handle and a carrying case for convenience.

Key features: - Best-in-class impact energy of 6.1 foot-pounds - Delivers 38% more impact energy than previous generations and up to 20% more than competitors - Variable speed dial for controlled drilling and chiseling - Dual mode selector knob for hammer drilling, chiseling only, and Varo-Lock function - Varo-Lock mechanism allows chisels to be rotated into 12 different positions - Robust design for jobsite use - Weighs only 14.2 pounds, with 12 amps and 1,200 to 2,750 blows per minute - Service minder brushes indicate when maintenance is needed - Tool-free bit changes with automatic bit locking, enhanced dust protection, and maximum energy transfer rate - Includes auxiliary handle and carrying case

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