Customer Reviews for VEVOR Core Drill Machine 305 MM 12 Inches Core Drill Rig Powerful Rugged Diamond Concrete Core Drill 110V 500 r/min Core Drill Rig with Stand Tool Wet Dry Concrete Brick Block Drilling 4800W

This tool helped my company, easy to work with, cost efficient I will be purchasing many more products I see that are needed For my company.

Good product for the price. The base could be redesigned to be more stable when drilling at the far end of the range as the stand flexes too much when starting a large hole over 3” and an extra brace is needed to prevent wobble. The one piece that wasn’t available is a good interfacing of the bits to the tool, a different adapter should be provided as a 5/8” piece of all thread with a hole drilled in it to achieve the wet drilling abilities advertised is a weak fix to a coupling that could be sold along with the bits to fit the drill more appropriately.

Very good tool and the best price ever need to do very good support and work perfectly and need to change the hose with another one better.

I bought this core drill to core ten 8" holes through my 4" thick concrete patio for shade structure footings. Let me just say that I have used top name brands like Hilti before and was pretty surprised by the good quality this Vevor core drill is. I have affectionately named her "CHilti". The drill came with a 4.5" core that I did not use but looked high quality. I used a name brand 8" core bit and the machine handled it with zero problems. Chewed right through the rebar and never bound up. The included water hose adapter will work but I recommend buying a threaded garden hose adapter and appropriate fittings to ensure proper water flow during operation. Buying this was cheaper than renting and I would not hesitate to buy another Vevor branded tool for a specialty job due to quality and value they have provided me.

used it it drill 2 8\" holes through 7\" re-enforced concrete walls. Heavy to place but powered right through. Can't tell you about longevity as I only have 2 holes right now - but this with an 8\" bit was far cheaper then pro-drillers and the result is perfect - took about 30 minutes per hole - going slowly. You have to monkey around with the water feed though - not difficult and not that messy if you are careful

Seems very well built compared with other brand names and works fine for our application accessing through concrete driveways.

I have used it to cut a 6in diameter hole vertically through 8in foundation concrete on several occasions. Works like a champ! A 5gallon plastic pressurized water/chemical tank from home depot or lowes works fantastic to keep your cut wet. Takes perhaps 8 to 10 gallons of water for a core cut that size. Great machine!

I was a bit nervous to make this purchase due to the low price but in the end the low price made up my mind. This drill is used to core 4.5 inch holes through concrete floors to install Radon mitigation systems. It has now drilled 3 holes and so far it has been amazing. The bit cuts through the concrete like butter. Extremely please with the drill so far.

I have a ADU project for the sewer lines and gray water lines set up, there were lots of concreate in the ground, I ordered VEVOR 6 Inch/160MM Diamond Core Drilling Machine which delivered on-time, this machine powerful , easy to use and help me successfully solved the problem.

I needed to core drill some holes in a concrete retaining wall and looked at renting a "hand drill". I knew that with the number of holes I needed to drill that it wouldn't be a 1-day job. I did the math and decided I would buy this tool instead of renting. It arrived in 2-days (thank you Prime) and pulled it out of the box. The packing for such a heavy tool is poor, at best, and the power was actually damaged. I needed to use the tool the next day, so I made a temporary repair to the cord and used it. It works great and the mounting rig is a HUGE backsaver. Instead of lugging the drill head and bit for over 30 minutes (each hole) I was able to get comfortable and sit while the drill did the work. It has all the power needed to drill a 4.25" hole if you have the patience to drill into concrete - which is not a quick process. I still have a few more holes to drill, but so far I am extremely happy with this tool and the overall purchase.