Best SHDIATOOL Drill Bit Sets of 2025

The SHDIATOOL Diamond Drill Bits set includes four 6mm dry diamond drill bits and one carbide triangular drill bit for precise positioning. Designed for easy drilling, these bits are perfect for a range of hard materials, including porcelain tiles, ceramics, and granite. With a total length of 68mm and a diamond height of 10mm, they ensure accurate holes. Each bit features a wax coating that melts during use, providing cooling to enhance durability and efficiency, making your drilling tasks smoother and more effective.

The SHDIATOOL Diamond Drill Bits are designed for efficient drilling through various hard materials, including porcelain, granite, and marble. With a diameter of 6mm and a total length of 60mm, these bits offer a maximum working depth of 50mm. The vacuum brazed technology ensures that the high-quality diamond grain is securely bonded, which enhances durability and performance. Additionally, the built-in wax provides cooling and lubrication, allowing you to drill without the need for water, making the process cleaner and more convenient for you.

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 SHDIATOOL Glass Grinder Bits are designed for various applications, ideal for drilling and shaping stained glass, ceramics, and stone. Their high-quality diamond and steel construction ensures superior performance and durability, giving you confidence in your work. The vacuum brazed technology enhances sharpness and efficiency, allowing you to complete tasks more quickly. With excellent finishing effects and minimal debris, you can enjoy a smoother and more productive crafting experience.

The SHDIATOOL Drill Bit Set includes a comprehensive selection of diamond drill bits, making it perfect for your drilling needs. With five 6mm and three 8mm dry diamond drill bits, along with two 6mm carbide tip drill bits, you can achieve precise positioning. These bits excel at drilling through tough materials like porcelain tile, ceramics, granite, and marble, ensuring you can complete your projects with ease. The durable design features embedded wax for cooling during dry drilling, enhancing the efficiency and lifespan of the bits.

The SHDIATOOL Diamond Drill Bit is designed for effortless drilling through hard materials like porcelain tile, ceramics, granite, and marble. Its sawtooth shape, featuring premium coarse diamond grits, allows for faster drilling while reducing chipping and heat generation. The vacuum brazed technology ensures that the diamond grains are securely attached, enhancing durability and resistance to heat. This drill bit is compatible with most angle grinders and can handle speeds up to 11,000 RPM, making it a reliable choice for your drilling needs.

The SHDIATOOL Diamond Bits are designed for multiple purposes, including bevelling, enlarging, grinding, and polishing existing holes. With a size of 35mm and a workable length of 63.5mm, you can achieve smooth and clean edges on various materials such as porcelain, marble, and granite. The high-grade diamond grain ensures an excellent surface finish, making your tasks easier and more efficient. Additionally, the chamfer feature effectively eliminates rough edges, providing a professional look to your work.

The SHDIATOOL Diamond Drill Bits are designed for versatility and precision. With a total of six pieces, including various core bit sizes and a diamond blade, you can achieve high-quality cuts in materials like granite, marble, and ceramic. The vacuum brazed diamonds enhance cutting strength, ensuring a smooth finish without broken edges. These bits are compatible with most angle grinders, and if you need to use them on a different machine, adapters are easily available. You can use them for both wet and dry drilling, offering flexibility for your projects.

The SHDIATOOL Diamond Drill Bit Set includes 12 pieces, making it versatile for various drilling needs. With nine core drill bits in sizes from 6mm to 110mm, you can tackle porcelain, ceramic, and marble with ease. The high-quality diamond construction ensures sharper drilling, fast chip removal, and reduced heat generation, prolonging the life of the bits. Additionally, the EVA mould positioner helps you maintain accuracy during drilling, allowing for precise hole placement in your projects.

The SHDIATOOL Diamond Drill Bits are designed for dry drilling in various materials such as porcelain stoneware, ceramics, and marble. With a diameter of 6mm and a diamond height of 10mm, these bits ensure clean and efficient drilling. The self-cooling and self-sharpening feature utilises cooling wax that melts during use, preventing overheating. Additionally, the vacuum brazing technique guarantees durability by securely bonding diamond grains to the steel core, providing you with unbreakable and heat-resistant segments. These drill bits can conveniently be mounted on a hand electric drill.