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Your cart is empty.Product Description
Why do customers choose to buy our Diamond Brazed Hole Saw Kit?
Special material
Brazed dry diamond core hole saws kit are made of diamond integral steel and has a nickel-plated coating, and the one-piece structure is sufficiently rigid.
Design concept
The side flute design helps cooling water to enter and the drill bit removes waste material, thus keeping the drill bit clean while working and higher drilling efficiency.
Adjustable fixture
Can also be used in conjunction with a retainer, precise positioning without offset. Removable ball bearings in two modes (fixed 3-bearing or 4-bearing), just flip the board over.
plumberman
2025-08-01 12:11:38
I used this kit to drill into a granite countertop. The homeowner was adding an R.O. unit, therefore needed a hole for the faucet. The bit holder worked beautifully. The bit worked great. It's important to make sure the bit is supplied with water to keep the bit cool. It went through the countertop within 3 minutes and did a great job! Would highly recommend.
lenworth scully
2025-07-10 16:09:35
The suction cup was not the best quality
Shambles75
2025-05-29 20:38:54
Used these to drill some bottles for my daughter. She syringed the water whilst I drill the holes for her soon to be lamps. Clean holes and no issues with the product. Would recommend.
G. Quinn
2025-03-03 10:39:13
This hole saw set is better than I expected. With all of the drill sizes that come in this set it should fill pretty much fill any homeowners needs for drilling any hole up to 2". The quality of the drill bits is very good with plenty of grit, both outside and inside, to quickly cut thru porcelain and ceramic pieces. The diamond grit stayed sharp thru more than a dozen holes with no signs of wearing out. The centering jig is super easy to set up the hole alignment and the suction cups hold the jig tight to the tiles without slipping at all during the drilling process. I'm recommend this set for anybody needing to drill multiple holes over the course of any remodeling project you have, needing a set like this.
Anonymous
2025-03-02 13:14:06
I bought it as new but the largest bit was used. It seems I am not the only one. This isn’t a bad product for the price and not that expensive. The quality seems good as described. It is not good if some buyers take advantage of the return policy and return the tool after finished their job. And Amazon supposed to inspect the returned items more carefully to avoid negative shopping experience. I can’t find a right category for reporting an issue like this other than ask for return. So I decided to keep it this time because I run out of time to deal with replacement. I have to start using it for my project.
Juergen Picard
2025-02-25 17:08:15
I finally used those Diamond Drill Bits, Dry/Wet Brazing Hollow Drill Hole Saw Kit, I did not expect much for the price, I was wrong they went trough the ceramic tiles VERY quick and with no problem.I give everthing about them a 5 rating
william gibbons
2025-02-15 15:37:30
Clean precise cuts. Ordered ase but sent metric
TDL Bass
2025-01-24 14:13:35
Quality made works well. Start on a small angle and slowly work your way into the material won't walk on you and works very well
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