Discover our Premium 10-Pack of 2.5 x 55mm Fully Ground High-Speed Steel (HSS) Drill Bits, expertly designed for precision and efficiency. Manufactured to DIN 338 standards, these drill bits feature a 135° split point that is self-centering, minimizing thrust, friction, and heat for effortless penetration into various materials. Enjoy clog-free swarf clearance, ensuring a smooth drilling experience every time. Our versatile drill bits are compatible with both hand and pillar drills, making them ideal for working on high carbon steels, copper, and more. Each bit is housed in a high-density case for safe and convenient storage, allowing you to keep your tools organized and ready for any project. Specifications: - Length: 55mm - Diameter: 2.5mm - Net Weight: 0.03kg - Pack Quantity: 10 Whether you are a DIY enthusiast or a professional tradesperson, our extensive range of tools and workshop equipment is designed to meet all your needs. With over 10,000 products available, you can trust us to provide the right tools for every job, big or small. If you need assistance, please don’t hesitate to reach out to our customer service team—we’re here to help!