Dremel 662DR 1/8" Glass Drill Bit

Easily drill precise holes in glass, ceramic wall tile, and glass block with the Dremel 662DR diamond drill bit. Designed for use with your Dremel rotary tool, this diamond-impregnated core style bit delivers superior durability and long life, making it ideal for both flat and contoured surfaces. The diamond grit covers the full 360 degrees of the bit’s circumference, allowing for a rasping action to enlarge holes when needed. Side holes in the bit efficiently remove glass dust, helping to maintain clean cuts and prolong bit life. Each bit is pre-treated with Dremel cutting oil to enhance cutting speed and prevent overheating. This glass cutting drill bit is perfect for detailed work on glass bottles, jewelry, and other delicate materials. With a 2 mm cutting diameter and a 2-flute design, this mini drill bit set is suitable for micro drilling and precision tasks. The package includes 5 diamond drill bits, each with a durable finish, making them a reliable choice for professionals and hobbyists working on glass and tile projects.