Features: Heavy Duty Glass Hole Opener: This tile cutter features a heavy-duty design, ensuring durability and long-lasting performance. It can effortlessly cut through glass, making it ideal for various applications. Precision Cutting Hole Saw Set: Our marble cutter set includes precision cutting hole saws that guarantee accurate and clean cuts. This ensures that you achieve professional-looking results every time. Fast and Precise Cutting Tools: This drill bit set is designed for fast and precise cutting. The sharp and efficient drill bits allow you to work quickly without compromising on the quality of the cuts. Sharp and Wear Resistant Tile Cutter Set: Our tile cutter set is crafted from good-quality steel, ensuring sharpness and wear resistance. This means that the tools will maintain their cutting performance even after prolonged use. Versatile Application: This tool set is suitable for cutting glass tiles, marble tiles, porcelain, glass, ceramic, and even glass tile bottles, blocks, and jars. It offers versatility, making it a must-have for any DIY enthusiast or professional. Specifications: Material: High-Speed Steel Function: Hole Opener Note: Due to the screen lighting effect, the actual color of the product may be slightly different. Due to manual measurement, please allow size error. Include: 1 Set Hole Opener (20pcs)