Best Drill Bit Sets for Angle Grinder of 2025

The Mzzsveuy Drill Bit Sharpener makes it effortless to revive old drill bits. Designed for use with angle grinders, it allows you to quickly restore sharpness to various types of bits without needing special skills. Its versatile compatibility features innovative grooves that accommodate different sizes and angles, ensuring precision grinding. Constructed from high-quality plastic, this sharpener promises durability and retains its shape, making it a reliable tool for your workshop or job site.

The Multi-Sharp Drill Sharpener is designed to restore your drill bits and small tools to their original sharpness. It accurately grinds the correct tip and relief angles, ensuring you can tackle your projects with ease. You can re-sharpen various drill bits, including HSS, masonry, and brad-point bits, ranging from 3-13mm in diameter. Additionally, it works on small tools like chisels and screwdrivers, enhancing their usability and extending their lifespan. With quick and precise results powered by your existing drill, this sharpener is a valuable addition to your toolkit.

The SEAHUI Drill Bit Sharpener is a versatile tool designed to enhance the performance of your drill bits. With two sharpeners and six sleeve sizes, it accommodates various drill bits, ensuring they remain sharp and durable. Made from high-quality PPS material, it offers excellent resistance to heat and vibrations, making it a long-lasting addition to your toolkit. The precision guide tool easily fits both pneumatic and electric angle grinders, allowing you to sharpen bits with minimal effort and maximum efficiency.

The FANTICDE Drill Bit Set comprises 12 high-quality diamond drill bits, crafted from industrial-grade carbon steel for durability and efficiency. The diamond brazing process ensures that you can cut smooth, round holes with precision, making your drilling tasks easier. Additionally, the special round chip hole design allows for better cooling and chip removal, enhancing the overall drilling experience. This versatile set is suitable for various materials, including ceramics, glass, and marble, catering to your diverse DIY needs.

The YINSHIU Mortar Rake is an essential tool for anyone working with stone materials, such as marble and granite. It features two diamond router bits of different sizes, allowing you to choose the perfect fit for your project. This versatility makes it ideal for various applications in masonry. The pointing trowel design aids in achieving precise mortar removal, enhancing your overall efficiency. With this tool, you can tackle grout removal tasks effectively, making your work smoother and more professional.

The Tykovon Diamond Drill Bits are designed to make your drilling tasks easier and more efficient. Featuring upgraded dry drilling technology with a built-in wax lubricant, these bits ensure effective cooling while drilling, which prolongs their lifespan. Their hex shank design allows for compatibility with most drills, providing you with versatility for various projects. Additionally, you can drill through hard materials like granite and porcelain with ease. The depth mark feature helps you achieve precise drilling for your projects.

The SHDIATOOL Drill Bit Set includes four diamond drill bits of varying diameters (20mm, 25mm, 35mm, and 50mm), perfect for dry drilling in materials like porcelain, marble, and granite. With a diamond height of 10mm and a total length of 60mm, these bits offer professional-grade performance. The M14 connection allows for compatibility with most angle grinders, ensuring ease of use. Furthermore, the vacuum brazed technology enhances durability and efficiency, enabling you to achieve faster cuts and a cleaner finish.

The UCEC Drill Bit Set features carbide burr bits made from high-grade tungsten carbon steel, ensuring sharp and durable performance for your projects. The efficient double-cut design allows for rapid debris removal while working on various materials, significantly enhancing your work efficiency. With a processing capability nearly ten times greater than manual tools, you will find cutting to be easier and safer. Additionally, these bits last significantly longer than traditional grinding wheels, allowing you to focus on your tasks without frequent interruptions.

The BGTEC Diamond Drill Bit Set is designed for versatile drilling in materials like porcelain, granite, and marble. With sizes ranging from 6mm to 68mm, you can tackle various projects with ease. The vacuum brazed diamond technology ensures high efficiency and durability, allowing you to cut faster and last longer. Additionally, the upgraded Lightning tooth profile design aids in easier chip removal, making your drilling experience smoother and more efficient.