663DR Drill Bit, 1/4 in Dia, Straight Shank, 7 in Length

Name: 663DR Drill Bit, 1/4 in Dia, Straight Shank, 7 in Length
Brand: Dremel
SKU: 0428060-052303-32

Product SKU #0428060-052303-32

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$29 .86

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6 As soon as 09/03

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6 As soon as 09/03

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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.

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
Ideal for decorative projects including glass blocks or bottles