11 mm Diamond Drill Bit

5.00 out of 5 based on 1 customer rating
(1 customer review)

$20.00 $10.00

Drill 7/16″ or 11 mm hole in glass easily. Can be used in a hand drill or drill press.

3 in stock

Shipping and Refund Policy
SKU: 7/16" or 11 mm Diamond Core Drill Bit Category:


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

Additional information

Weight1 lbs
Dimensions5 x 3 x 1 in

1 review for 11 mm Diamond Drill Bit

  1. 5 out of 5

    (verified owner)

    Just finished using this on a couple of dinner plates to mount a candle holder and the finished product was superb, it drills perfectly. First time I’ve ever used one of these diamond bits. The seller was great too. Prompt service and very happy with the purchase.

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