Meet the Dormer Pramet A110 10.10 mm HSS ST Straight Shank Long Series Drill (DIN 340). This high‑speed steel twist drill is engineered for dependable, deep‑hole performance in a variety of metals, making it a trusted choice for professional workshops and serious hobbyists alike.

• 118-degree conventional point delivers a strong, self‑centering start and is straightforward to re‑grind, helping you maintain a sharp cutting edge and accurate hole alignment.
• Steam oxide finish minimizes material build‑up on the cutting edge, reducing sticking and enabling cleaner cuts with improved chip flow.
• Long length series offers extended reach for deeper holes and challenging workpieces, reducing the need for additional extensions or tools.
• Premium HSS material handles drilling across a broad range of metals—steel, aluminium, and stainless steel—while delivering consistent hole quality and wear resistance.
• Versatile application designed for both handheld drills and machine setups, ensuring reliable performance in fabrication, automotive, and general metalworking tasks.

Whether you’re piercing thick steel plates in a fabrication shop or crafting precise features in an automotive component, the A110 drill provides predictable results, easy re‑grinding, and long tool life when paired with proper feeds and speeds.

Designed to meet DIN 340 standards, this drill ensures compatibility with standard drill chucks and holders, helping you achieve repeatable, accurate holes every time.