- Enhanced Drill Hardness: Crafted from high-quality YG6X alloy, our drill cutter head is treated with an oxynitriding process, significantly increasing its hardness for superior drilling performance. - Versatile Use: Ideal for precise drilling in a variety of materials including ceramic tiles, marble, thin iron plates, mirrors, and glass. For optimal results and to extend the tool's lifespan, always use water or coolant while drilling. - Smooth and Accurate Drilling: Designed for low incision resistance, our drill bits ensure stable and rapid drilling without damaging the edges. The result is clean, smooth openings with no broken edges or vibrations, making chip removal straightforward. - Applications: - Perfect for home improvement projects, such as installing tiles or mirrors. - Suitable for professional contractors needing reliable tools for glass and ceramic work. - Great for crafting and DIY enthusiasts looking to create precise holes in various materials. Invest in our professional glass and tile drill bits for reliable, high-performance drilling that meets your diverse needs.