1-1/4 Inch SDS-Plus 13 Amp Heavy Duty Rotary Hammer Drill, Safety Clutch 4 Functions with Vibration Control Including Grease, Chisels and Drill Bits with Case

Did it's job in hammer only mode to drive an 8 foot grounding rod into a rather hard rocky soil area. Took some time and some good weight to get it in, but it did it. Drove it all the way down below ground level. I bought a grounding rod SDS driver bit to use with the drill. Pleasantly surprised at the quality of the drill at its price point. Highly recommend this if you need a good hammer drill that operates well in hammer only mode. Can't wait to try it on other projects.

Edit [11/4/19]: Stiill going great! Used the 3" chisel to remove an old mortar shower pan and wall surround done in ugly old tile. Then, after cutting large rectangular openings in the slab underneath to get at the old cast iron drains needing replacement, used the Eneacro with narrow bits to break the concrete into manageable sized pieces. SO glad I bought this! Unfortunately, I'm now out of grease, and although the hammer is still working, no one from Eneacro has yet responded to my question of what grease to use! Hellooo! I bought this just over a month ago, and the hammer function just stopped working. I was prepared to be upset, but then I thought even though I haven't used it as many hours as they said before it would require adding grease, I would try doing that. I squeezed a little more than half the tube provided into the hole on the top (nice of them to include the grease and the tool to remove the cap). Then I ran the drill without attempting to hammer or drill anything for about thirty seconds. When I tried hammering again, the chisel just vibrated slightly, but within a few seconds, the old sound of the powerful hammer came back and the chisel went to work again! I know the company has someone read these reviews, so I hope they will respond with information about what grease to use when I run out, which I will be doing sooner than I thought. I am so relieved that the lack of grease was why the hammer stopped working, because I have done so much with this tool in the month I've had it. First, I used it to drill holes in CMU's (cinder block) to anchor furring strips with Tapcon screws (2x3's on edge to accommodate 2" polyisocyanurate insulation board). I bought a Bosch 3/16" SDS-Plus bit to pilot the screws. SO much faster than my 18-year-old Makita hammer drill that had begun to scream at me. Then, I used it to chip off some uneven concrete. I had to be careful, because it wanted to take away more material than I needed to get rid of. I ordered a 3"x10" straight chisel from another manufacturer so that I could take up glued down linoleum flooring quickly. I haven't done that job yet, but I also knew the wider blade would provide more control in chipping away high spots in concrete. After that, I used the rotary hammer to put multiple 3/16" pilot holes for Tapcon screws to anchor pressure treated floor plates over 30-year-old concrete. This was the kind of task that had likely killed my hammer drill over the years as well as taking a huge amount of time to drill each hole. Thus, this was the true test of the rotary hammer that I bought to replace the Makita. What a dream! The ENEACRO had each hole to full depth almost instantly, and since it was so fast, the bit didn't get hot the way the bits in the Makita had. So these bits should last much longer because they stay relatively cool. Next, I used that new chisel to make digging a trench though hardened dirt and sandstone rocks to lay a drain pipe to carry water away from my foundation. Wow! Made the job much easier than it had been using a shovel and gave me far more control than a pick would have provided in breaking up the soil just where I wanted the trench. A narrower chisel would have just buried itself and I would have spent all my time pulling the chisel back out of the hole, but this one was perfect. Any wider chisel in this soil, and I would have been better off with a full-sized SDS-Max demolition hammer, which was good, because I couldn't find a wider chisel in SDS-Plus. After that, I used both the narrow chisel that came with the rotary hammer and the 3" one I bought separately to break up 5 1/2 CMU's that had been solid grouted with concrete, rather than ordinary mortar. Several had rebar set into them, so I also used my 12" diamond blade concrete saw. The hammer allowed me to trim the CMU away from the poured concrete that was placed behind the blocks without gouging it, which was my goal. The saw only cuts about 4" deep, and I needed to go 8", so the chisel was indispensable. It was at the end of this job that the hammer function stopped working as well as it had, and I thought it was maybe just that the machine was hot. The fix was as described in my first paragraph above. Most recently, I made a 4" round hole in ungrouted CMU to run a dryer vent through the wall. The smaller chisel did an almost perfect job of it, so I only had a tiny bit of hand chiseling to make the hole fit the 4" duct almost perfectly, with very little room for caulk! I haven't done the outside hole yet (It's raining out there!), just put a small hole in the center of where the 4" hole needs to be from the inside, making it easy to locate the hole on the outside when it stops raining. If you have suffered from the inadequacies of even a heavy-duty hammer drill for years, as I have, do yourself a big favor and step up to the ENEACRO rotary hammer. It's a terrific bargain in a powerful tool!

Im not a professional contractor by any means, but love to do stuff around my house (DIY). I bought this hammer drill back in March because of the specs and the price. I needed something heavy that could handle working on my house (reinforced concrete). The hammer perform well, power is more that enough. It is well constructed and has not to envy from major brands. I had a minor hiccup with the drill, based on the user manual tried to fix it myself , and was not able to. I reached out (email) their customer service, explained what happened and all I did, and they sent me a new one. The only thing I paid was shipping ($12). Again, a super buy!

Worked well for drilling three 2 1/4” core in a 8” concrete wall. It did take about an hour per hole, but the could because of the cheap bits I bought. The drill motor did get very hot when I was running it for about 45 minutes, I took a break for a little and it finished all three cores. Also used it to drive two grounding rods for new electrical service, worked great well, drive the rods 6’ without any issues. Well worth the money.

The hammer drill was amazing, it made quick work of demonstrating the bathroom; worth every penny!

This hammer can do a lot. Drilling, tile demolition and light concrete demolition. From the time I bought it , using it almost everyday on job site. Big pros it’s not that heavy. Keep it in your hands for few hours is really easy, but most important thing is, it’s doing it job. Works perfectly as it should. So for a little bit over $100 you get great tool. I really recommend this hammer for any one in construction business.

A bit on the heavy side, but it gets the job done.

This is an excellent tool to add to your portfolio of tools that professionals use and even a DIY handyman. I used it to install 5 aluminum post on a concrete porch.thats 20 3/8 diameter holes 4 inch deep. The 13 amp (corded) was more than powerful enough to pulverize the concrete and it wasn’t noisy at all. Excellent rubber grip was not heavy easily able to use one handed or with the additional handle for stability. Highly recommend this tool it’s a great value for the price . Wish it would come with at least 2-3 drill bits for masonry smaller holes like 3/16th , 5/16th etc.

Actualizado 20 Nov. Recién hice una demolición con este martillo y funciona perfecto! Se llevó el concreto de 30 años y la piedra sin problema, eso si con el trabajo y el sol, se calienta bastante, lo dejo descansar 30 mins. X cada 50-60 de trabajo. Pasé mucho tiempo queriendo comprar un taladro demoledor pero no tenia necesidad realmente y las opciones de Bosch y Dewalt muy caras, y con un piso que necesita demolerse en puerta decidí probar este taladro, y apenas tuve oportunidad de probarlo, de momento puedo decir que es bastante bueno, perfora concreto sin ningún problema, algo que noté es que el polvo que genera es más fino y el ventilador del taladro parece huracán, por esto mismo vuela mucho más polvo, así es que es importante la protección ocular y respirador. Muy buen producto, llegó completo, rápido y sin queja de mi parte.

More robust that one would expect at this price. It performs well and is still holding up. Good budget option, the performance beats the price by a mile.

It has a lot of power. Drilling through 16 inch thick old stone with a 3/4' wide bit meant nothing to the drill. It remained cool as a cucumber. This thing can take on much more than that in a heart beat. The question is: Will it last or are the gears all low grade aluminum alloy and wear out in a year or two? You never know. I hope it lasts. It is a beast and works very well. In a world of expensive nice cordless tools, this corded monster saves a lot of money and may perhaps outlast battery systems. Came with a case, attachments, grease, user guide and extra brushes for the motor contacts and a wrench for the grease nut. Not too shabby. I drilled a hole in the case so I can add my new 18 inch 3/4 stone bit. A tad bit odd but good enough for me.

una de las mejores herramientas q he usado, estaba dudoso por la marca, yo usaba un rotomartillo málita de 7 joules, desafortunadamente x los anos de uso se quebró. pero al usar el este rotomartillo Eneacro de 13am vaya sorpresa, golpea igual de fuerte que el makita, estoy contento con mi compra, y en general la calidad de la herramienta se ve y se siente muy solida, no duden en comprarlo, luego pondré fotos

El producto está muy bien, lo único a considerar es el hecho de que no generan factura (comprobante fiscal), sería bueno que lo pongan en la descripción del producto.