“If you use bits for commercial use this is the place to go. My medium 18/20 works for almost everything you can put it to. For a business is the best I found to last long and get the cut we want.”
“needed an 8” core, local supply house wanted $700 for it. these guys had it for $175, figured it be worth a shot. it cut perfect and is made just as well as any other core ive ever used. only buyin cores here from now on thats for sure!”
“the 2" CORE Worked like a charm after some light sanding of the outer surface finish on the arbor. It wouldn't fit and lock into my sds plus rotary hammer drill. I looks like the coating they are using adds just about 10 thou too big for the chuck. Talked with someone from EDiamond tools and they were very grateful for the feed back.”
“My first core bit was defective but Vince stood by his product and shipped me out another one. The second core bit was perfect and did the job. Thanks”
“The core bit we purchased was 5” , we drilled 6 holes 14” deep with 1/2” rebar , bit looked like it would drill many more , very satisfied with the bit , would buy again .”
“I received my product fast and the product was in the best condition and works properly. Good customer service and very understanding of my confusion.”
“Fantastic customer support. I can't believe the quality of the tools for what they cost.
I will definitely be recommending EDiamond Tools to anyone that asks.
I purchased the 4 1/2" dry core bit with vacuum swivel. Quick shipping.”
“Worked great. I was concerned that it might get dull before I finished rounding all of the tile edges, but it worked the same on the last tile as it did on the first one.”
“Project: smooth irregularities between 3 pcs. of granite, epoxyed end to end.
Using the disc on the angle grinder with the backing disc was a poor idea. One speed, very fast. But putting them on my DeWalt rotary sander worked great! (not R.O.) Variable speeds, easy control. Follow the steps through the disc package and the granite came to a glassy finish after the 3000 grit. It surprised me how good it turned out.”
“I went and bought the wrong size core drill bit (my mistake). EDiamond read about it in the comment section. About a week later, I received a call from EDiamond. They were glad to give me a refund. Wow, Talk about service. Thank You, EDiamondTools.”
