Hymnorq 6pc 1/4 Inch Dry Diamond Drill Bit Set for Porcelain Tile & Glass

Hymnorq 6pc 1/4 Inch Dry Diamond Drill Bit Set for Porcelain Tile & Glass

• Waterless Drilling with Inner Cooling Wax: Pre-filled with a specialized cooling wax that melts to automatically dissipate heat during use. You can drill completely dry without messy water setups, making it perfectly safe and convenient for overhead jobs or drilling near electrical wiring.
• Advanced Vacuum Brazed Diamond: Manufactured with premium diamond grit uniformly welded to the drill head using state-of-the-art vacuum brazing technology. This provides exceptional sharpness, higher heat resistance, and a significantly longer lifespan compared to standard electroplated bits.
• Universal Quick-Release Hex Shank: Equipped with a standard 1/4-inch hex shank that snaps effortlessly into impact drivers, electric drills, and quick-change chucks. It locks securely in place to prevent slippage, dramatically boosting your workflow and drilling efficiency.
• Versatile Multi-Surface Application: Engineered to power through tough materials cleanly and precisely. These bits are your go-to solution for boring smooth holes in hard surfaces including ceramic, porcelain, granite, marble, glass, mirror, masonry, stone, and brick.
• Complete 6-Piece Set with Storage Case: This comprehensive kit includes six high-performance 1/4-inch dry diamond hole saws. They come neatly organized in a durable, compact storage case, ensuring your tools stay protected, organized, and portable for any job site.