Best HSS Long Length Bits of 2026

The Silverline 633490 Drill Bits are made from HSS-R roll forged 4341 high speed steel, ensuring durability and efficient performance. Manufactured to DIN340 standards with a 118° point, these bits provide precise and clean drilling. They are general-purpose 'jobber' drill bits, meaning they are suitable for a wide range of tasks. You can use them to drill through steel, aluminium, non-ferrous metals, plastics, and wood, making them versatile for various DIY and professional projects.

The AB Tools HSS Drill is a high-speed steel drill designed for precision and durability. With a length of 184mm, it offers an extended reach that allows you to access deeper areas with ease. The drilling part measures 121mm, making it ideal for various applications where longer drills are needed. Adhering to the DIN340 standard, you can trust its quality and performance. This single 10mm long series drill is perfect for both professionals and DIY enthusiasts looking for reliable tools.

The kwb HSS Drill Bit is a timeless precision tool, designed for extra-long drilling tasks with its 5 mm diameter and 132 mm length. Its versatility allows you to tackle various materials with ease, providing smooth and efficient drilling. Crafted from precision-ground steel, it ensures consistent performance and accuracy, making your projects easier and more reliable. With its industrial quality, you can trust this drill bit to deliver precise results in steel and other challenging materials.

The Bosch Pilot Drill Bit offers robust quality with a large diameter of 7.15 mm, ensuring enhanced durability for your drilling needs. Its specially designed tip provides three times more speed, making your projects more efficient. With a total length of 85 mm and a 3/8" hexagonal shank, this drill bit is versatile and easy to use. You can confidently drill through various materials, including wood, plastics, and metals, making it a valuable addition to your toolkit.