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

Very good quality . Highly recommended! Very good price for good product!

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

SJ, I had to drill through a concrete foundation with rebar. I drilled two 1 1/4 holes. Easy to start holding at an angle. I have told a few people about this tool. I told them to buy one it's well worth it. I set up an insect pressure sprayer to it. Works awesome.....SJ.....

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.

Purchased this to core drill some boulders.Drill operated as should. No over heating, light weight and came with a decent case. Shipping was fast. Would recommend. JD

My husband loved it

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.

Speed control on this thing has two speeds....off......full on. Makes it almost impossible to start a hole where you want it and makes it very dangerous if the bit binds. After about 15 minutes of use the overload breaker on the thing trips almost immediately when power is applied and any pressure is applied to the bit. Barely made it through two 2 1/2 inch holes in 3 inch thick non reinforced concrete. Terrible item and definitely not worth the money. Use your money to rent a quality drill.Update: After communicating problems to seller they sent a replacement unit that seems to be free of the problems my original unit had. Have to say they made good on their product. Updated to four stars since they did respond promptly.

Core drilled my curb like a champ.Much nicer than a flakey patch.Way cheaper, faster, less headaches than hiring a guy with a rig, it only took about 30min & now I have a huge drill = Happy camper.The hose was useless though.. got a plastic adapter at the depot and zip tied it to help with the presure. I recomend adding a valve to the business end of your hose so you can manage the flow with-in reach of the drill.Good luck!

great value, should provide more brushes