Dremel 1/4 in. Diamond Glass Drilling Bit

Dremel 1/4 in. Diamond Glass Drilling Bit lets you easily drill holes in glass using your Dremel rotary tool. This diamond-impregnated core-style bit offers superior durability and is perfect for drilling on both flat and contoured surfaces. With diamond grit covering the entire circumference, it can also be used in a rasping motion to enlarge holes when needed. Designed with holes on the side to remove glass dust from inside the bit, it works effectively on glass, ceramic wall tile, glass block, glass bottles, and jewelry. Model Number: