The RH540M SDS Max combination rotary hammer from Bosch provides maximum productivity in all day drilling and chiseling applications. Equipped with 6.1 ft./lbs. of impact energy (E.P.T.A.) The RH540M provides up to 39% more impact energy versus the previous model for best in class performance. The RH540M also provides variable speed. This delivers better bit control during application start-up.
- SDS-max bit system tool-free bit changes with automatic bit locking, dust protection and maximum impact energy transfer rate
- Combination dual mode selector knob allows the tool to be switched between rotary hammer mode or hammer only mode
- Vario-lock positioning rotates and locks chisel into 12 different positions to optimize working angle
- Innovative service modules designed so a qualified service technician can quickly replace the brushes and cord
- 360° auxiliary handle provides a wide range of movement along with operator comfort
- Integral clutch disengages torque transmission if the bit gets into a bind situation
- Grounded design, CSA listed, complies to OSHA
- Factory-reconditioned rotary hammer
- Includes: 1 combination hammer, 1 grease tube, 1 carrying case, 1 auxiliary handle, 1 manual
Cecelia Dibbert (verified owner) –
Good
Cayla Hackett (verified owner) –
Outstanding performance. Very strong piece of tooling
Jaquan Hudson (verified owner) –
A great tool for handling medium to small jobs. Not too heavy. An adapter is extra if you need lower grade bits. If you’re on the road to geezerly, it fits the bill perfectly
Domenica Wolf (verified owner) –
Very good deal and powerful
Stacey Monahan (verified owner) –
Feels better and has a heavier impact then the dewalt
Kaylee Bartoletti (verified owner) –
Excellent Drill, easy to use and very lightweight compared to others> I used with shovel attachment. dug holes fast!!!
Yasmin Hintz (verified owner) –
The Beast is Here
Loy Gibson (verified owner) –
Helped a lot with my job
River Runolfsdottir (verified owner) –
Very well balanced compared to other brands and plenty of power!
Guillermo Lemke (verified owner) –
Had to replace my 18 year old Bosch hammer with this one. SDS Max bit compatible and seems to work just fine. The old Bosch was made in Germany this new one is made in China….. so we will see if it goes the distance. Bosch hammers are known in the trade for their reliability and longevity.
Muriel Raynor (verified owner) –
If you let this tool’s weight work for you it is a very agreeable product. Adjustable handle for control/stability makes horizontal work a breeze. All in all like it so far.
Zack Mraz (verified owner) –
This did the job with more in the tank. But I wish it was lighter. Overhead work sucks
Issac Flatley (verified owner) –
The hammer drill is easy to use and powerful.
Christ Ebert (verified owner) –
I will say out of the 3 rotary hammer drills I have i love this bosch its the one i seem to grab everytime it’s not heavy at all its well balanced and has great torque and power it’s extremely well built the other two i own in which i will be giving away is a hilti do not get wrong it is nice it works well and is of good quality and the other is a makita but the bosch feels better the power the way it handles on the job i do alot of demo and again i love it wish i could afford a bigger bosch right now just to have if your looking for one dont look any further
Arvilla Daniel (verified owner) –
easytouseveryresponsive
Katrine Dickinson (verified owner) –
Work to expectation
Shawna Stroman (verified owner) –
This tool is smoother than I was expecting it to be. It is well balanced and easy to use. It carves concrete into powder (with the chisel bit) rather than blowing things up into shrapnel like I initially assumed it would. Great tool!
Eve Baumbach (verified owner) –
I’ve had it for a week now. Used about 4 times. It works great. Highly recommend!
Melvina O’Conner (verified owner) –
The drill’s performance was effortless. We built a railing system and needed to attach to “real “ brick and a concrete patio. So fun to use too!
Delphine Swaniawski (verified owner) –
Bought it to rip up tile floors for remodels. Only used it on two floors. But this model has exceeded my expectations. Completely worth my money