“The item was delivered a day before it was promised. I purchased a 4.25" dry core diamond bit 9.5" long. It only took me 20 minutes to bore through a double layer of standard brick. I am very happy with the quality and service EDiamond provides.”
“I am very happy with the sales team and the help they gave to me. I needed an adapter for it and it was delivered to Hawaii in 4 days. The drill bit worked good and it drilled a 4 inch hole through a rock wall with very little effort. Aloha EDiamond Tool”
“I install pool safety fences. used the core drill bit about a dozen times and was disappointed.
it didn't last. i will go back to another brand I used in the past. was able to drill 50 to 60 holes.”
“The core bit diamond I order 6” deep by 1”1/2 diameter made my life easy drilling a hole in my marble stone of 5” 1/2” deep I’m very satisfied with EDiamondtools and thank you for you support,definitely recommended this products great quality”
“I am very happy with my 1 1-4in core drill and adapter. There was little bit of a mixup and a 1/4in bit was shipped instead of the 1 1-4in drill. But their support folks took care of the problem immediately - shipped me the correct drill - and provided a shipping label to mail back the incorrect one.”
