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Ostek 2Pcs/ Box 1-3/8'' Dry Diamond Core Drill Bit,Granite Drill Bit with 5/8'-11 Thread for Granite 35mm Masonry Coring

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$64.99

$ 25 .99 $25.99

In Stock

1.NumberofItems:2


About this item

  • Diameter is 1-3/8'',5/8''-11 thread install on polishers or grinders
  • It is designed for dry drill core to granite on the job site
  • High frenquency/Laser welded available
  • Vacuum Brazed side protection offers clean cut & steel core protection
  • Use wet or dry drilling for stone, wet using will greatly prolong the segment life


Product Description

1-3/8 bit stone bits

Product Name:

  • 1-3/8" Dry Granite Core Drill Bits Diamond Hole Saws 35mm
  • Size: 1-3/8" (Outside Diameter 35mm)
  • Total length: 90mm
  • Connection: 5/8"-11 Thread
  • Recommended Machine: Angle grinder
  • Cutting Method: Dry/Wet
  • Application: Drilling Hard Granite/ Marble/ Concrete/ Brick/ Stones
Dry Granite Core Drill Bits

  • 10mm tall segment
  • Max 6,000 RPM
Diamond Hole Saws 35mm

  • Vacuum Brazed side protection offers clean cut & steel core protection.
  • Dry drrilling for granite and stone.
  • Wet Drilling.Use water to cool down the bit could extend the segment life.
  • Keep the fast and smooth drilling.

Drilling fast and smooth hole in granite, faucets, stone and sink coners.

diamond core drill bit

How to use the diamond core drill bit?

granite drill bit

Notice:

Wear all applicable safety equipment when using these granite core drill bit. - Eye protection (goggles)，Ear protection (earmuffs)，Hand protection (gloves)，Lung protection (dust mask)


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