Introducing our 10 Pack of High Speed Steel (HSS) Drill Bits, measuring 8.5mm in diameter and 115mm in length, designed for superior performance and precision. These fully ground HSS drill bits are manufactured to the stringent DIN 338 standards, ensuring high quality and durability for your drilling needs. With a unique 135° split point design, these drill bits provide self-centering capabilities that significantly reduce thrust, friction, and heat, making penetration easier and more efficient. Say goodbye to clogging with our efficient swarf clearance design, which optimizes your drilling experience whether you’re using a hand drill or a pillar drill. These bits are particularly effective on high carbon steels and copper, making them versatile for various applications in both DIY projects and professional settings. Each pack contains 10 drill bits, safely stored in a high-density case for easy organization and accessibility. Specifications include: - Length: 115mm - Net Weight: 0.39kg - Pack Quantity: 10 - Size: Ø8.5mm At our online store, we offer an extensive range of tools and workshop equipment tailored for both DIY enthusiasts and professionals. With over 10,000 items available, we have everything you need for jobs of all sizes. If you’re having trouble finding a specific item, don’t hesitate to reach out to us for assistance. Experience the best in drilling technology with our HSS Drill Bits!