Best Boring Bits for Tile of 2025

The PRODIAMANT Tile Drill Bit features a 50mm diameter and M14 holder, making it compatible with standard angle grinders. Its high-quality diamond coating, measuring 15mm, ensures efficient and precise drilling in tough materials like porcelain and natural stone. The design includes side slots for quicker cuts, allowing you to achieve clean edges even on polished surfaces. Additionally, using water during drilling can enhance the tool's longevity, making it a practical choice for both professionals and DIY enthusiasts.

The Uxcell Glass Drill Bit Set features a 6mm tip size and a total length of 71mm, making it ideal for drilling into ceramic, marble, and glass surfaces. Weighing just 255g, it is lightweight and easy to handle, ensuring a comfortable user experience. With a shank diameter of 5mm, these bits fit standard drills, allowing you to work efficiently without the need for special equipment. Crafted from durable metal, the spear tip design offers precision and clean cuts, enhancing your drilling tasks.

The HOMURY Diamond Bevel Bit offers high performance and durability, making it ideal for enhancing the edge processing of exposed holes. With just one core drill and this bit, you can create various hole sizes up to 35mm, saving you money on additional tools. Its versatile design allows you to enlarge, shape, and bevel existing holes in materials like porcelain, granite, and marble. This bit also helps reduce the risk of cracking in tiles under tension, ensuring safer installation for plumbing and electrical lines.

The Nizirioo Diamond Bit offers high performance with exceptional durability and a long service life, making it ideal for improving the edge processing of exposed holes. By using just one core drill along with this finger bit, you can create various hole sizes up to 35mm, providing a significant cost-saving advantage. It's important to note that this chamfer drill is not for drilling new holes but is perfect for enlarging and shaping existing ones. You can also reduce the risk of cracking in standard and large format tiles, ensuring a smoother installation process.

The PRODIAMANT Diamond Drill Bit features a 100mm diameter and M14 holder, making it compatible with standard angle grinders. Its high-quality diamond coating ensures fast drilling speeds and long service life, perfect for various materials like porcelain stoneware and ceramics. With side slots for quicker cutting, you can achieve clean edges even on the hardest surfaces. Adding water during use can extend the drill's lifespan, ensuring you get the best results for your projects.

The fischer Diamond Milling Drill Bit is designed for precise drilling in tiles, glass, and stoneware. Its diamond cut enables you to drill cleanly without chipping the material, ensuring a professional finish. You can also enjoy the convenience of dry drilling, as it features special wax that eliminates the need for cooling. Additionally, the melted wax captures dust, so you won't have to worry about vacuuming up mess afterwards. This makes your drilling tasks quicker and cleaner.

The XIIW Diamond Drill Bits are designed for efficient drilling in various materials, including tiles, granite, and porcelain. The M14 connection allows for easy compatibility with standard angle grinders, making it a must-have for tilers. With a remarkable drilling speed of 10 to 15 seconds for porcelain stoneware, you can complete your projects quickly. Additionally, this premium dry drill bit boasts a service life five times longer than conventional options, ensuring durability and value for your work.

The BRSCHNITT Tile Cutter is a versatile tool designed for drilling through various materials, including porcelain, ceramic, marble, and granite. With a selection of diamond drill bits ranging from 6mm to 50mm, you can tackle different hole sizes with ease. The diamond height of 10mm ensures durability, while the option to use water during drilling extends the tool's lifespan significantly. It's suitable for use with angle grinders, providing you with a powerful solution for your home improvement projects.