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*Product Name: ORIXTREME Diamond Core Drill Bits, Granite Hole Saw for Dry Drilling Granite, Marble with 5/8-11 Thread
*Diameter: 0.75"/ 1"/ 1.25"/ 1.375"/1.5"/2"/2.375"/2.5"/3"/4"
*Total Length: 4 Inch/100mm
*Workable Depth: 75mm
*Segment Height: 10mm
*Connection: 5/8-Inch-11 Thread
*Drilling Method: Dry or Wet
*Application: Drilling hard granite, marble, quarts, engineered stone, concrete, counter tops and all natural stone
*Machine: Angle grinder（If you operate on drill or other machine, you need to use the adater SDS,Hex,Round plus shank)
How many holes can be drill?
- Diamond Core Drill Bits are fast doesn't mean they won't last long. Depending on the thickness of the material, hardness of the stone, and the abrasiveness, it can drill between 55-150 holes per bit.
Drilling Speed:
- High speed diamond core bits will drill holes in 2cm-3cm granite in less than 30 seconds at 10,000rpm.
Which Machine?
- Easily operate on Angle Grinder with 5/8-11 Inch thread. Just screw them onto a makita, metabo, hitachi, or any other grinder, turn up the rpms and get it drilled fast.
Diamond Core Drill Bit
Application & Drilling Method:
Use it Dry: The granite core bits can be used dry for job site counter top applications. Include: faucets, sink corners, creating radius holes, grommets, and other on site fabrication work.
Use it Wet: when the granite counter top fabrication is primarily done wet, attache the ORIXTREME Diamond Core Bit to any air polisher, or electric wet polisher and run at least 4,000 rpm. It will drill faster.
Notice:
- Not suitable to drilling plastic, glass, metal and wood！
Vacuum Brazed Protection
The vacuum brazed diamonds on the inside and outside promote faster drilling.The vacuum brazed diamonds on the outside can enlarge the hole.
Turbo Segments
Turbo segment for 20mm to 75mm,turbo teeth are more conducive to dry drilling.
High Diamond Grade: #25/35
High diamond grade provide smooth drilling and impove the working efficiency
5/8"-11 THREAD
Easily operate on Angle Grinder with 5/8-11 Inch thread
How to use the diamond core drill bits?
Bin N.
Reviewed in the United States on July 5, 2024
I drilled about 30 of these hole yesterday, first I don’t trust it will make it, so I bought two of it, unbelievable great quality. make sure use water if you can, it quick and dustless.
Diaz
Reviewed in the United States on February 21, 2024
Working in granite do the job
Ronway
Reviewed in the United States on January 5, 2024
I used these drill bits to drill holes in mason jars and it worked great, with perfectly intact edges. Very happy with my purchase, exactly as described and in excellent condition.
Dave Cooks
Reviewed in the United States on March 14, 2023
It looks like a nice drill bit, but I have no way to attach it to my drill so I'll just have to assume it's good.Caveat, this does not fit natively on your drill. Apparently, there is some kind of chuck this screws into to be able to work. I don't have the part so I'm outa luck. Hope this helps.3 stars for being well built.Remove 2 stars for the two pictures showing it working with a regular drill. Sorry.
richelle Johnson
Reviewed in the United States on December 26, 2023
Tried it the other day and now it makes life so easy to get nice round hole pipes without breaking the tiles. It's no trouble at all, just add some water and the paint on the tiles doesn't even scratch.
THT
Reviewed in the United States on October 16, 2023
Easily made 3 holes in my driveway for the lights. Still looks good.
Tron
Reviewed in the United States on April 7, 2023
The media could not be loaded.
Gerald
Reviewed in the United States on April 27, 2023
Did not last 5 minutes
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