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DT-DIATOOL Diamond Finger Milling Bit 10mm 2-Pack Hex Shank Enlarging Existing Holes of Porcelain Tile Marble Countertop Vacuum Brazed Diamond Grinding Bit

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$19.90

$ 9 .99 $9.99

In Stock

1.Size:10mm


2.:2


About this item

  • Specification: Hex Shank; Diameter 10mm; work length 40mm; total length 65mm; diamond grit #50/60.
  • Application: Please don’t use it for drilling holes. Mainly used for existing holes; For enlarging, reaming, cleaning rough holes or repairing edge. Also can grind a curved chamfer on the edge of the tile.
  • Advanced technology and design: The #50/60 diamond particles cover the work surface, reducing debris and breakage for a better finish. Internal hollow design, more convenient for heat dissipation and chip removal.
  • Recommended materials: porcelain tile, ceramic tile, marble, artificial stone, granite, etc.
  • Machine: Hand drill. Don’t use hammer mode. The speed of hand drills is generally in the range of 2000RPM to 5000 RPM. Please use the product at the highest possible speed within this range for longer service life.



Product Description

DT-DIATOOL Diamond Finger Milling Bit Hex Shank

dt-diatool diamond milling bits hex shank

Application: Please don’t use it for drilling holes. Mainly used for existing holes; For enlarging, reaming, cleaning rough holes or repairing edge. Also can grind a curved chamfer on the edge of the tile.

Core Drill Bits

    • Technology

      Vacuum Brazed Technology

    • Technology

      6-16mm: High frequency welded Tech; 18MM and above: Laser welding Tech.

    • Technology

      Vacuum Brazed Technology

    • Compatible Material

      Tile Marble Granite

    • Compatible Material

      Granite Marble Concrete

    • Compatible Material

      Tile Marble Granite


Waleed k.
Reviewed in the United Kingdom on March 2, 2025
Excellent product, saved me money for another sink as the tape wouldn’t fit the ild hole. Love it
Darren D
Reviewed in the United States on January 7, 2024
I used this to expand holes in my sink to add new fixtures. It works fine as long as you take your time. Of course, there is a lot of dust but it can be used dry so it doesn’t get gunked up.
Smith
Reviewed in the United States on October 28, 2023
Got this for stone carving purposes, not enlarging holes. It was effective at sanding down soft stone. The metal is fairly thick, and at no point during my testing did the bit get excessively hot. It remained warm to the touch throughout drilling and sanding tests. No complaints, though I do wish the shank was a little thinner (for my purposes, not for the intended purpose).
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