1/8 In Diamond Glass Drilling Bit – Precision Tile & Glass Hole Cutter

Presenting the Dremel 1/8 in Diamond Glass Drilling Bit. This durable, diamond-reinforced cutter delivers reliable performance when drilling glass, ceramic tile, glass blocks, bottles, and jewelry components. It works on flat surfaces and curved edges alike, producing clean, precise holes. The full 360-degree diamond coating provides versatile cutting action, and its side vents continuously purge debris to keep the bit cool and efficient. Includes cutting oil to maximize cutting speed and protect the bit from overheating.

Benefits you’ll notice: Excellent control, reduced heat buildup, and smoother hole edges make this bit ideal for craft projects, renovations, and glasswork. Its long life and consistent results help you complete projects faster with less wear on your drill.

• 360-degree diamond grit around the entire circumference delivers uniform cutting and enables careful enlargement of openings in glass and tile using a single bit
• Side ventilation holes help evacuate debris, keeping the cutting edge clear for steady performance
• Designed for use with Dremel rotary tools, offering precise control for small-scale drilling tasks
• Multimaterial capability enables drilling in glass, ceramic tile, glass blocks, bottles, and jewelry components
• Includes cutting oil to accelerate cutting speed and protect the bit from overheating

Why choose this glass drill bit? Built for reliability and precision, this bit combines a durable diamond-coated core with practical features that help you achieve clean, professional holes quickly. Whether you’re crafting decorative pieces or making practical openings, it’s a dependable tool for your Dremel toolkit. Experience smooth cuts, less wobble, and long-lasting performance with every project.