Customer Reviews for 10'' Diamond Core Drill Concrete Drilling Machine with Stand & Drill Bits 4450W

Great, very powerful drill I used to connect to a 150mm & 102mm drill bit for coring holes in sandstone to concrete in some fence posts, and also core two holes through a brick wall and concrete slab. All in all I can't fault the product for the price however I had to be very careful using the 150mm bit as this would occasionally catch and almost tear my shoulder off.

This cheap drill and a cheap bit and we're coring holes in concrete. Cheap, and works. The water tube is crappy. Replace with a better hose and fitting. 5 stars at this price.

Bought this drill to drill holes for a volleyball net beside a pool and a couple of umbrella holders, it worked perfect instructions are a little vague but there are plenty of videos to watch. Well worth the money spent much cheaper than renting one.

Bought this instead of hiring from Kennards to install about 250m of pool fencing into reconstituted limestone blocks. The drill far exceeded our expectations and performed brilliantly. We managed to get through about 30m of coring with the provided coring bit before it needed to be replaced and we did 130 cores in total (350mm deep). Thanks to a previous review on here, we knocked up a timber frame with a seat on it which made the job so much better. We also rigged up a pressurized weed sprayer bottle from bunnings ($12) as our water supply and it worked great.

Love it!!!

I done the job in was ok

Very impressed with this product.The water attachment doesn’t hook up to standard hose. But a very impressive drill for the price.

Muy bueno .. me sirvió mucho y buen precio ..

Excellent economic drill for concrete and rock

May be Chinese made and relatively cheap (compared to other big name brands) but this thing sure does behave just like all the name brand ones that I have used over the years. Used on three jobs for my new business and has already paid for itself 5 fold. Also used it with a thread adapter and smaller core barrel to install a pool guard rail for elderly in-laws. Browny points! Remote locations with no running water and works fine with a gravity feed water bucket. Tapped on the side of the core barrel when finished with a small hammer and concrete core fell out every time, like it should. Only down side is that the startup wattage requirement is high and you need a heavy duty generator to power it if you are at a remote location.UPDATE: used on two more jobs and still working fine. One site was just a couple locations, second site was over a dozen cores in both concrete that was 8+ inches deep and old asphalt. Worked fine and did not even trip the fuse when I got impatient and pushed down too hard.... did not realize how thick the concrete was at the site.UPDATE 2: still using it and still going strong after over a year.