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Dremel

Dremel 663DR Drill Bit, 1/4 in Dia

$23.89$23.89
  • Applicable Materials: Ceramic Glass
  • Diameter: 1/4 in
  • Includes: Cutting Oil
  • Model #: 663DR
  • UPC #: 080596030117
  • SKU: 0428060

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Product Details

This diamond-impregnated core-style bit features great long life and is ideal for drilling in both flat and contoured surfaces. Diamond grit a full 360 deg around the circumference of the bit allows it to be used in a rasping action to enlarge a hole if needed. Holes on the side of the bit allow the removal of glass dust from inside the bit. Each bit is packaged with Dremel® cutting oil to increase the speed of cut and prevent damage to the bit from overheating.

Key Features

  • Drill holes in both flat and contoured glass
  • Diamond-impregnated cutting bit for long life
  • Diamond grit around the circumference of the bit allows it to rasp a larger hole if needed
  • Holes on the side of the bit allow the removal of material

Item Specifications

Applicable MaterialsCeramic Glass
Diameter1/4 in
IncludesCutting Oil
MORE DETAILS:
  • Application: For decorative projects including glass blocks or bottles

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