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Diamond Core Drill Bit - 2pcs 1-3/8''(35mm) Diamond Hole Saw with Round Shank for Porcelain Tile Ceramic Marble Granite

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$9.00

$ 3 .99 $3.99

In Stock

1.Size:1-1/4''(32mm)


About this item

  • 【Size】Diameter 1-3/8''(35mm); total length 65mm; diamond height 10mm; diamond grit #40/50; round shank; handle diameter 10mm
  • 【Application】Dry or Wet drilling Ceramic Porcelain Tile Marble Granite Quartz Artificial Stone, etc. Wet using will prolong the working life. Round shank design for stable clamping, smooth and easy drilling
  • 【U-grooves Design】4pcs U-grooves design, good for heat dissipation and debris removal, with higher efficiency and better performance
  • 【Vacuum Brazed Technology】Vacuum Brazed Technology and high quality diamond grains provides fast and smooth drilling, longer working life
  • 【Recommended Machine】Corded Drill, Cordless Drill, Benchtop Drill. Use electric hand drill: Recommended speed not less than 2000RPM; Faster the RPM, longer the drill bit's working life. When use Angle Grinder, please install angle grinder drill chuck



Product Description


Franco
Reviewed in Italy on February 20, 2025
Utili, qualità discreta a buon prezzo
Jessica Alamo
Reviewed in the United States on January 5, 2025
Worth the price.
johny
Reviewed in Canada on January 24, 2025
Dose not work great
Frequent Shopper
Reviewed in the United States on January 12, 2025
Works but wears out quickly. All the same size limits you.
Blacknight
Reviewed in the United States on May 16, 2024
These work well, hard to get a clean start with no pilot bit, of course that’s not practical.
Gary Boston
Reviewed in the United States on May 12, 2024
I have used the 1/4 inch bit to make 6 holes in porcelain tile and it is still holding up. I clean the center of the bit often and I also dunk the bit into water often also. So far I am happy with my purchase.
Sascha
Reviewed in Germany on November 10, 2024
Endlich eine Bohrkrone die in Windeseile ein Loch in Steinzeugfliesen und Marmor bohrt.Größe peferkt wie angegeben.
Juju
Reviewed in France on April 18, 2024
Ultra efficace pour carrelage grès/céram très dense.Limiter trs/min afin d’éviter un échauffement précoce du foret.Rapport qualité/prix nickel.
Rico
Reviewed in Canada on April 14, 2024
Utilisation pour percer porcelaine très dure dans douche.
Eli Farias
Reviewed in the United States on September 12, 2023
Just needs a steady hand and let drill do it's job
Miguel Ramos
Reviewed in the United States on June 6, 2023
I drilled one hole through a 11/4" granite and that was it for the bit.Do not recommend it. I drilled at an angle to get it started, and also drilled 5 seconds with it and dipped it in water to cool it down, which I learned from watching a video on you tube since the product does not have instructions either.
Carl J.
Reviewed in the United States on June 24, 2023
I ordered this diamond drill bit selection for an outdoor sculpture project that I am working on. The masonry bits that I have weren't able to drill the granite rocks I am using on my sculpture. These bits were like and night day, drilling the holes that I need in no time flat. I was able to drill a 1" deep hole in the rock in the picture in less than a minute. I was surprised at how easily it was to get the bit started without any wondering and the hole stayed true and didn't elongate any the deeper I drilled. These are making my project so much easier and this set was very much worth the investment.
ffox
Reviewed in the United States on December 29, 2023
It was probably user error but I found this a little hard to use with light slipping.
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