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(3.2mm) diamond-impregnated core-style bit features superior long life\nand is ideal for drilling in both flat and contoured surfaces. The 360-degree\ndiamond grit circumferences the bit allowing it to be used in a rasping motion\nto enlarge holes when needed. Holes on the side of the bit allow the removal\nof glass dust from inside the bit. For use on glass, ceramic wall tile, glass\nblock, glass bottles, jewelry. Compatible with all Dremel corded and cordless\nrotary tools. 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Whatever your project, we’ve got\nthe perfect solution for you. Dremel accessories fit inside your rotary tool\nto extend it’s versatility. Whether you’re looking to carve, engrave, cut,\nsand or grind, there is a Dremel accessory to get the job done with pinpoint\nprecision. That’s why our purpose-built Dremel accessories let you get your\nproject right down to the last detail. Dremel accessories are also color-coded\ninto usage categories to make it easier for you to select the right accessory\nfor your project. Now drill holes in glass with your Dremel rotary tool. This\n1\/8 In. (3.2mm) diamond-impregnated core-style bit features superior long life\nand is ideal for drilling in both flat and contoured surfaces. The 360-degree\ndiamond grit circumferences the bit allowing it to be used in a rasping motion\nto enlarge holes when needed. Holes on the side of the bit allow the removal\nof glass dust from inside the bit. 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Dremel 663DR 1/4-Inch Glass Drilling Bit 1/4 in

In Stock. Leaves warehouse within 2 - 3 business days

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Dremel 663DR 1/4-Inch Glass Drilling Bit

Make the most of your Dremel rotary tools by using our innovative & extensive line of rotary accessories and attachments. Whatever your project, we’ve got the perfect solution for you. Dremel accessories fit inside your rotary tool to extend it’s versatility. Whether you’re looking to carve, engrave, cut, sand or grind, there is a Dremel accessory to get the job done with pinpoint precision. That’s why our purpose-built Dremel accessories let you get your project right down to the last detail. Dremel accessories are also color-coded into usage categories to make it easier for you to select the right accessory for your project. Now drill holes in glass with your Dremel rotary tool. This 1/8 In. (3.2mm) diamond-impregnated core-style bit features superior long life and is ideal for drilling in both flat and contoured surfaces. The 360-degree diamond grit circumferences the bit allowing it to be used in a rasping motion to enlarge holes when needed. Holes on the side of the bit allow the removal of glass dust from inside the bit. For use on glass, ceramic wall tile, glass block, glass bottles, jewelry. Compatible with all Dremel corded and cordless rotary tools. There’s no need to hunt for the right collet, all Dremel rotary accessories feature a 1/8” standard shank.

Product 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