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.
Product specification\n\n
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| Brand | Dremel |
|---|---|
| UPC | 080596030117 |
| Model Number | 663DR |
| Application | For decorative projects including glass blocks or bottles |
| Feature | Holes on the side of the bit allow the removal of material |
| Category | POWER TOOLS & ACC |
| Additional Category | Drill Bits |
| Length | 5.0 |
| Width | 1.3 |
| Height | 7.0 |
| Weight | 0.026 |
