Awesome hammer drill
Rating: 5
Used with Bosch 4 1/2” hammer bit and had no difficulties drilling holes in basement concrete walls and attaching 2x4’s with Tapcon screws. Easy to load and use. Avoided cheaper hammer drills where reviewers noted burnout issues after just a few holes. Very glad I did. Fifteen holes so far and drill and bit still working smoothly.
by Johnny5 on 2020-02-20T16:00:00

Easy Drill/Hammer
Rating: 5
Great tool. Will be great to use on a couple more projects I have. Easy to use and not so heavy or loud as some I've seen. Drill and Hammer action works great...put in sump pump - great tool.
by Mtnwater on 2020-03-01T16:00:00

Absolutely a must have
Rating: 5
I bought this a month and I am happy that I did. Super useful
by Florin on 2020-06-01T17:00:00

Loved the Rotary hammer.
Rating: 5
It’s amazing! Drilled through 4” of concrete in less than 15 seconds.
by John C. on 2020-02-25T16:00:00

This tool earns its name (bulldog)
Rating: 5
I bought it a week ago to remodel a basement bathroom floor (ceramic tiles) under which the heating cable went bezerk. It ate through the tiles (and when I learned the gentle way: taking them in one piece) and the wire and the auto-levelling concrete in less than a day (80 sq-ft). Works like a charm. I was surprised by the low level of dirt it created.
by fscaron on 2017-07-04T17:00:00

Works like a Champ!
Rating: 5
I used this rotohammer to remove mortar from a river rock patio and long walkway. Spent three days chipping tons of cement off of rocks and braking up the patio. Great machine for the $! Light and easy to use and maneuver. Basically a pro by the time we were done with that project and met all my expectations.
by Mad Shirt Grinder on 2016-12-15T16:00:00

fast and easy
Rating: 5
Needed something to remove tile and mortar from the floor. Hammer and chisel was slow and involved lots of labor. I'm getting up in years and don't care for working on my knees for long periods. What took three hours to do with the chisel took about 30 min. to do with the rotory hammer.
by 100000000000000 on 2017-04-03T17:00:00

Makes drilling holes in cement a breeze.
Rating: 5
I had 130 holes to drill to anchor large storage racks in a warehouse. My old hammer drill had trouble drilling the holes and went through many bits to get 20 holes done before dying. This hammer drill with an SDS drill bit for either 3/8" or 1/2" holes was recommended to me. I could not believe how easy it drilled the holes. I only needed 1 of each size bit to get the job done. It drills the holes effortlessly.
by Bob6185 on 2016-12-19T16:00:00

Wider choice of bits
Rating: 4
Have used Bosch tools over40 years in the commercial heavy construction industry. This one is not as heavy as past tools, to me means possible lack of performance and penetration. Need a larger choice of bits, can't find the "bush" hammer bit I used. The "SDS" is possibly great, I prefer the old ones. But, it is still a Bosch and I am a dedicated user of Bosch tools. Thank you for all the years.
by Sandman on 2017-06-08T17:00:00

perfect for home projects
Rating: 4
Ideal tool to have on a HVAC truck for drilling thru concrete walls or basement floors. SDS Plus saves me time spent on the job and i do not have to worry about burning thru several batteries on my cordless. I purchased this on the recommendation of several of my HVAC colleges and happy to use it daily
by Venecio on 2017-06-29T17:00:00