Customer Reviews for VEVOR Diamond Core Drill, 1800W 4'/110 mm, 1700RPM Variable Speed Core Drill Rig with Portable Case, Handheld Drilling Machine for Porcelain Ceramic Tile, Marble Brick

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