The 10x double-ended drill bit HSS with a diameter of 4 mm is a high-quality tool that is ideal for precise drilling in various types of metal. With a length of 55 mm and a point angle of 130 degrees, this spiral drill allows for efficient and clean processing of materials such as aluminum, steel, and brass. The special HSS coating ensures increased durability and resilience, while compliance with DIN standard 1897 guarantees the quality and reliability of the product. Weighing only 4 grams, the drill bit is lightweight and handy, making it easy to handle. Its versatile suitability for different metal groups makes this double-ended drill bit an essential tool for professionals and DIY enthusiasts who value precision and efficiency. Whether for industrial applications or DIY projects, this drill bit provides the necessary performance and flexibility to meet various requirements.