Diamond Glass Drill Bit for Tile, Marble, Jade, and Bead Crafting

This high-performance drill bit is designed specifically for precision work on delicate materials like tile, marble, jade, and beads. Engineered with an industrial-grade, diamond-coated tip, it offers exceptional strength and durability, allowing for smooth and effortless drilling without cracking or chipping. The bit's optimized cutting efficiency ensures clean and accurate holes, making it an essential tool for both professional craftsmen and DIY enthusiasts. Its versatile design is suitable for various crafting projects while maintaining superior control and stability throughout use. Surface Treatment: Plating Material Grade: High-carbon steel Manufacture country: China Instructions included: No