Customer Reviews for VEVOR Diamond Core Drilling Machine, 4in Handheld Wet Concrete Core Drill Rig, 1100-2400RPM Two Speed & 1-1/4" Thread & 2 Bubble Levels, 3-4in Drilling Diameter for Concrete Brick Block Stone, 1500W

Was very impressed with this drill. Drilled a 3" hole thru a gunite pool wall with no problem.The water hookup isn't worth using... used a washer hose, with one end cut off, and attached to the drill with a hose clamp. Worked great.So far, I've been very pleased with this core drill.JTV

I have used this drill on 3 jobs. Two 2 1/2 cores and two 4 inch holes. Works very well especially for the price to comparable drills.

This worked great for drilling 3 and 4 1/4 inch holes into my concrete patio for drains. I used it to drill 3-3” holes and 3-4 1/4” holes through 6 inches of concrete/tile. For the price you can’t beat it. The only small issue I had was that I had to modify the connection for the hose, as it does attach to a common water hose. But again, for the price of the drill, it was no problem.Ryan McKernan

This is the whole package, right sized Auber, wet connection, automatic surge kick out, and powerful motor to take it home, just hope they are good about repair parts since I got it hung up onetime and damaged it when it spun out of my hands, but a few tywrapes later had it running again, I’d have to say it’s got heart.

I bought the drill with low expectations but when I got it I was surprised it was built well I had to drill a 4.5 inch hole threw 10 inches of concrete and it drilled threw with out a problem the only draw backs are does not have a varyable trigger on or off makes it a little hard to start the bit into the concrete at full speed and the resettable circuit braker on the side of the drill popped once and had to reset it but other then that the drill is amazing for the price

The only complaint I have with it is water adapter would not withstand my house's (city's) water presser (it was too high) and the tubing would pop off, then the threaded adapter would disassemble it self. The solution was not to close the water valve at the drill motor. I was very fast going though the 11 inch brick foundation. about 10 minutes or less.

I originally planned on renting a core drill but decided to try this one as it was cheaper to buy it than to rent one. It arrived in its own case with extra brushes and all the components needed to run it. I attached an 18" long and 4" in diameter bit to it and began to drill.I drilled from the outside in and was initially nervous that at some point the bit would catch and rip the drill out of my hands, but after it eventually caught I realized that this drill was designed so well that when the drill bit did catch it was a smooth stop and didn't jerk or rip it out of my hands.It took me about 2 hours taking breaks to rest to drill through the 10" of cement and rebar, the drill never got hot, never skipped a beat. I am very impressed with what you get for the price. I think this will be a tool I will have around for a long time and am confident it will work when I need it.I would buy from this company again without hesitation.

My husband liked it. quick delivery.

Good machine and strong and easy to used

The Item worked great and was delivered very fast. I would recommend this item.R. Barstow