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Your cart is empty.YDZ
Reviewed in the United States on March 7, 2024
They cut so good. I went thru tile and mortal to install a shower head. Like butter.
kwong li
Reviewed in the United States on July 17, 2023
Nice tools to have to drill tiles with perfect work. Fast and efficient.
Stéphan C.
Reviewed in Canada on March 26, 2023
Très pratique pour installer porte de douche donc percée céramique.
K. Thompson
Reviewed in the United States on April 13, 2023
Porcelain I’m installing right now is some of the hardest, toughest stuff I’ve ever worked with. These have been well worth the money! Cuts both porcelain and ceramic very clean and enough diamond on the size to “adjust” the hole.
Gabe
Reviewed in Canada on June 9, 2022
Well built. They fit my Bosch grinder just fine. They cut quickly and cleanly. They bite into the material quickly so they don’t lose their position at all. Very happy with these.
Big iron
Reviewed in the United States on August 5, 2021
For DIY project will prob get the job done but for a pro such a plumber or any other trade related I would not recommend these, they burn too soon, drilled 4 1/4 holes holes for instant hot water heater( they go under the sink) on porcelain tile and the tip was gone the rest of the tips is most likely same quality. I would recommend stick to Milwaukee,Lenox or Bosch ones. They will be more expansive but they’ll last longer.
Bill
Reviewed in the United States on May 18, 2021
I often use diamond bits of various sizes depending on the job I am doing and I really only needed an 1 1/8" & an 1 1/2" and this set had both. I was a little skeptical at first with the inexpensive price, but decided there were enough good reviews to try them. Have only used those two sizes a couple times thus far out of the set, but I can tell from experience that these bits will last a long time, so having all of the other sizes is a huge bonus since I do use other sizes.The biggest advice I would give to those you have never used hollow, unguided diamond bits before is .... Always start at an angle, around 45 dg, always keep water on the cutting area, which I use a sponge to control the amount of water and just squeeze it as needed, and lastly cut at a low to medium rpm, never high speed. In addition, I always wash my bits right after so they don't build up with material.Great bits, great price, definitely recommend
Eric SyCip
Reviewed in the United States on March 30, 2021
The product and finish looks high quality. I drilled 2 holes in concrete and the bit still looks great. Don't buy the cheaper bits. They are an utter waste of money. Buy this set. In the long run it will be cheaper.
Thomas
Reviewed in Canada on January 24, 2021
Great bits they say dry/ wet but use water the bits will last longer
Wendy Carpentier
Reviewed in Canada on January 18, 2021
My husband has used it numerous times and is very happy.
Customer
Reviewed in Canada on November 25, 2020
Very decent drill bits, they are heavy so drill press is preferable to use. They are also thick so it takes a while to go thru tile but it works well.
The Nelsons
Reviewed in the United States on November 22, 2020
Purchased this product for my new quartz countertops. I bought slab tops and core drilled out for the facet, garbage disposal button, soap dispenser, and filtered water. I had no issues with the units besides needing to buy an adapter to use them with my drill setup and a guide, which were not included. I managed to drill 3 of the 4 holes with this unit and then cut in for my sink. I added the garbage disposal hole with a different unit and I have to say that hole was much easier. I bought a complete diamond hole saw package for the same price with a foot that double sided sticky taped to the counter and was a one piece unit that when much smoother through the quartz. This unit works but I would buy the other setup over this one, if given the choose again. The DEP all-in-one is much better.
Paula
Reviewed in the United States on October 23, 2019
I am a professional plumber who bought these thinking for the price, who cares if I only get a couple of holes out of each bit. Much to my delight I have cored multiple holes in granite countertops, porcelain tile and quartz countertops with the same bits over and over. I highly recommend the drill bit adapter as very rarely is a grinder( or the dust associated with it) necessary. Drilled a 1 1/2” thick black granite countertop today in less than 60 seconds with my cordless drill for a faucet mount. Highly recommend.
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