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3mm or 1/8″ or Diamond Solid Core Drill Bit

(8 customer reviews)

$3.00

Solid Drill 3 mm or 1/8″ holes in glass easily. Will fit in a Dremel. Diamond Drill Bits must be kept wet while drilling.

63 in stock

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SKU: 3 mm or 1/8" Diamond Drill Bit Category:

Description

This diamond-impregnated core-style drill bit features superior long life and is ideal for drilling in both flat and contoured surfaces. Diamond grit is a full 360-degrees around the the bit. Slots on the side of the bit allow the removal of glass dust from inside the bit. These bits can be used on glass, ceramic wall tile, glass block, glass bottles, and jewelry.

  • Drill holes in both flat and contoured glass
  • Diamond-impregnated cutting bit for long life
  • Slots on the side of the bit allow the removal of material
  • Ideal for decorative projects including glass blocks or glass bottles

The diameter listed is the size of the hole drilled. However, it is somewhat nominal due to the fact that the diamond grit is plated on the bit. Sometimes the layer is slightly thicker, as it wears, the size gets slightly smaller. Drilling technique can also be a factor, since you are really grinding, not drilling. Final hole size could vary perhaps + or – 1-1.5 mm overall with all the factors considered.

Additional information

Weight 1 lbs
Dimensions 5 × 3 × 1 in

8 reviews for 3mm or 1/8″ or Diamond Solid Core Drill Bit

  1. Amanda Taylor

    Great bits and great service.

  2. Cynthia (verified owner)

    These little drills are great for small glass projects!

  3. Patty Hopkinson (verified owner)

    I’ve been having trouble drilling glass but these made it a cinch!! I’m ordering more.

  4. Scott R (verified owner)

    Used these in my drill press to drill porcelain tiles for my wife who made Christmas decoration out of them. Spraying with water, they worked great!

  5. Gloria Peterson (verified owner)

    I am very pleased with the bits and will use them a long time Thank you

  6. Gloria Peterson (verified owner)

    Bits work great and am so happy to be able to find them
    I will be using thme a long time

  7. J w Aune (verified owner)

    Great

  8. EILEEN D CARVER (verified owner)

    Drill bit works great in my Dremel to drill holes in glass.

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