Bosch RH540M 1-9/16 SDS-max Rotary Hammer

The Bosch RH540M SDS-max Rotary Hammer Drill stands out with its best-in-class impact energy of 6.1 foot pounds. It's the most powerful and fastest drilling rotary hammer in its category. Compared to previous models, it offers 38% more impact energy, and up to 20% more than its competitors. This means maximum productivity for all-day drilling and chiseling tasks. With a variable speed dial for both drilling and chiseling, you can easily adjust the tool settings according to the job and material. A simple selector knob lets you switch between hammer drilling, chiseling only, and the Varo-Lock function. The Varo-Lock mechanism allows you to rotate the chisels into 12 different positions for optimal working angles. Its new, sturdy design ensures it can handle tough jobsite conditions. The RH540M runs on 12 amps and weighs just 14.2 pounds, delivering 1,200 to 2,750 blows per minute. The service minder brushes keep the tool running at its best and clearly show when maintenance is needed. Like all Bosch SDS-max tools, the RH540M enables tool-free bit changes with automatic bit locking, offers enhanced dust protection, and has a high energy transfer rate. The Bosch RH540M 1-9/16-Inch SDS-max Combination Rotary Hammer kit comes with an auxiliary handle and a carrying case.

Using the Bosch RH540M is easy. First, decide whether you're going to drill or chisel. Use the selector knob to switch between the hammer drilling, chiseling only, or Varo - Lock function. For the best results, adjust the variable speed dial according to the material you're working on. When changing bits, take advantage of the tool - free bit change feature with automatic bit locking. Just make sure the tool is turned off first. When it comes to maintenance, keep an eye on the service minder brushes. When they indicate that preventive maintenance is needed, have a qualified service technician check the tool. Also, clean the tool regularly to keep the dust protection working well. Store the tool in the provided carrying case when not in use to protect it from damage. Don't use the tool if it's damaged. Instead, have it repaired by a professional. This way, your Bosch RH540M will serve you well for a long time.