Introducing our High-Speed HSS M2 Double Flute Step Drill Bit Set, designed for precision and efficiency. This set includes three versatile drill bits that allow you to create 18 different hole sizes, making it an essential tool for both DIY enthusiasts and professionals alike. **Key Features:** - **Three High-Speed HSS M2 Drill Bits:** Engineered for durability and performance. - **Double Flute Design:** Enhances swarf clearance for clog-free drilling, ensuring smooth operation. - **Precision Hole Sizes:** Drill sizes range from Ø4mm to Ø30mm in convenient 2mm increments, catering to a variety of projects. - **Compact Metal Case:** Comes with a sturdy flip-up metal case for easy storage and portability. **Size Specifications:** - **Size 1:** Ø4, 5, 6, 7, 8, 9, 10, 11, 12mm - **Size 2:** Ø4, 6, 8, 10, 12, 14, 16, 18, 20, 22mm - **Size 3:** Ø4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30mm **Net Weight:** 0.52kg Explore our extensive range of tools and workshop equipment suitable for every project, big or small. With over 10,000 products available, you're sure to find exactly what you need. If you have any questions or need assistance, don’t hesitate to reach out to our friendly customer service team.