Dormer Pramet A100 2.20 mm HSS ST STRAIGHT SHANK JOBBER DRILL DIN 338

Introducing the Dormer Pramet A100 2.20 mm HSS Straight Shank Jobber Drill (DIN 338). This compact drill bit is designed for precise, repeatable hole making in steel, aluminium, stainless steel and other common metals, whether you’re working by hand or with a drill press.

Featuring an 118° conventional point for strong starts that resist wandering, a Steam Oxide finish to minimize material sticking to the cutting edge, and a patented Silver Ring that confirms genuine Dormer quality and clearly indicates the drill diameter.

• 118° Conventional Point for Reliable Starts: The pointed geometry resists wandering on initial entry, delivering clean, accurate holes and making re‑grinding straightforward for longer tool life in busy work environments.
• Steam Oxide Finish with Patented Silver Ring: The steam oxide coating helps chips release smoothly, reducing built‑up edge, while the Silver Ring provides instant diameter verification and reassurance of authentic Dormer quality.
• Premium HSS with DIN 338 Straight Shank: High‑speed steel offers broad material compatibility across steel, aluminium, and stainless steel, and the straight shank ensures a secure fit in a wide range of hand tools and machine chucks for versatile use.

By combining a reliable point geometry, durable finish, and clear diameter verification on a versatile HSS body, this drill bit delivers consistent hole quality with minimal downtime. It’s a dependable choice for engineers, machinists, tradespeople, and hobbyists who need real‑world performance across varied materials and setups.