The 10x double-ended drill bit from Ruko is a high-quality spiral drill designed specifically for precise drilling in various materials. With a diameter of 3.1 mm and a length of 49 mm, this drill bit is ideal for applications in aluminum, steel, and plastic. The HSS (High-Speed Steel) construction ensures high wear resistance and durability, while the special coating enhances performance. The 130-degree point angle allows for quick and clean penetration into the material, increasing efficiency during machining. This drill bit complies with DIN standard 1897, making it suitable for professional applications. Weighing only 2 grams, it is lightweight and handy, facilitating ease of use. The use of brass and other metal types in its construction ensures versatility. The Ruko double-ended drill bit is a reliable choice for anyone who values precision and quality.