Discover the power of our 5 Pack of 11mm x 140mm Fully Ground HSS Drill Bits, designed for precision and efficiency in your drilling tasks. Manufactured to DIN 338 specifications, these high-speed steel drill bits feature a 135° split point that is self-centering, significantly reducing thrust, friction, and heat. This design ensures easier penetration and efficient clog-free swarf clearance, making them perfect for use with both hand and pillar drills. Ideal for drilling into high carbon steels and copper, these drill bits are a must-have for both DIY enthusiasts and professional tradespeople. Each drill bit is safely stored in a high-density case, ensuring longevity and easy organization. With a length of 140mm and a diameter of Ø11mm, this pack of 5 drill bits is versatile enough to handle various projects. Explore our extensive range of tools and workshop equipment, with over 10,000 items available to suit all your needs, big or small. If you're looking for something specific, don't hesitate to reach out to us for assistance. Let us help you find the perfect tools for your next project!