5 Pcs 6mm Diamond Drill Bits Set, Dry Porcelain Tile Drill Bit with Hex Shank for Granite, Ceramic, Marble Stone and Glass, Durable Diamond Tipped Drill Bits

• 【Dry Drilling Design】Built-in cooling wax inside the diamond drill bits melts while dry drilling to cool the cutting surface. No water cooling is required, preventing overheating and extending the lifespan of the porcelain tile drill bit.
• 【Universal Compatibility】Designed with a firm hex shank, these 6mm drill bits are compatible with most hand drills, angle grinders, and bench drills. The hex shank ensures a secure grip, preventing slipping during operation.
• 【Wide Application】Our versatile diamond drill bit set is perfect for drilling through hard materials. Ideal for use as ceramic tile drill bits, granite drill bits, marble stone drill bits, or glass drill bits, meeting various project needs.
• 【Durable & Efficient】Made with high-quality diamond sand, these tile drill bits offer superior strength and durability. They easily penetrate hard glazes, cutting faster and lasting longer than ordinary glass drill bits.
• 【Value Pack】The set includes 5 regular 6mm diamond tipped drill bits, providing ample replacements for your projects. Start drilling at a 45-degree angle and gradually raise to an upright position for best results.

Upgrade your toolkit with our 5 Pcs 6mm Diamond Drill Bits Set, specifically engineered for tough materials like porcelain, ceramic, granite, marble, and glass. These premium tile drill bits feature a built-in cooling wax core, allowing for efficient dry drilling without the mess of water cooling. The wax melts during use, keeping the bit cool and significantly extending its lifespan. Designed with a secure hex shank, these diamond tipped drill bits fit perfectly into most standard hand drills and angle grinders, ensuring a stable, slip-free drilling experience. Whether you are a professional contractor or a DIY enthusiast, this set provides the durability and precision needed to tackle hard glazes and tough stones with ease. Remember to start your hole at a 45-degree angle before moving to a vertical position for optimal performance and cleaner cuts.