The HSS-G Ground Spiral Drill Bit Set from Bohrkraft includes 25 high-quality spiral drill bits with a diameter of up to 13 mm. These bits are made from HSS-G metal, making them particularly robust and durable. They comply with the DIN standard 338, which is established for spiral drill bits, and are thus suitable for precise drilling in various materials. The set comes in a practical ABS box that allows for organized storage and easy access to the individual bits. The color group of the set is green, which not only provides an appealing look but also facilitates the identification of the bits. With a drilling capacity of up to 13 mm, these spiral drill bits are versatile and suitable for both professional use and DIY projects. The spiral drill bit set is a valuable addition to any tool collection and offers a reliable solution for various drilling needs.