Dremel 663DR Offers

Need to drill glass, wall tile or jewelry? Use the Dremel 663DR Glass Drill Bit with cutting oil. This bit features 360° diamond grit to enlarge a hole, and the holes on the side are great for removing dust. Pair this bit with your Dremel rotary tool today.

Features

• For use with your Dremel rotary tool
• Diamond-impregnated glass drilling bit is designed for both flat and contoured surfaces
• 360° grit around the circumference allows a rasping action that can enlarge a hole if needed
• Holes on the side of the bit help you remove glass dust from the inside of the bit
• Aside from glass, this bit can also drill ceramic wall tile, glass blocks, glass bottles and jewelry
• Maximum operating speed of 35,000 rpm