Dormer Pramet A117 5.30 mm HSS-E STRAIGHT SHANK STUB DRILL DIN 1897

The Dormer Pramet A117 5.30 mm HSS-E Straight Shank Stub Drill (DIN 1897) is a compact, precision drill designed for metalworking tasks where space is tight. With a straight shank and stub length, it fits a wide range of drilling machines and collets, delivering dependable performance in both workshop and production environments.

Designed for reliability, this drill combines a 135‑degree split point for self‑centering and easier starts, a bronze oxide finish to minimize sticking, and a premium HSCO material engineered to tackle hard workpieces. Whether you’re working with tool steel or similar challenging materials, it’s built to deliver consistent results even in demanding applications.

• 135° split point for self-centering: Starts holes precisely with less push force, reducing wandering and improving first-pass accuracy.
• Bronze oxide finish prevents sticking: Reduces built‑up edge and chatter, promoting cleaner cuts and longer edge life.
• Premium HSCO material with heavy‑duty design: Designed to drill hard materials, including tool steel, with reliable performance in tough, high‑demand tasks.

Together, these features help you achieve accurate holes with minimal rework, improve production efficiency, and maintain consistent results across challenging drilling jobs. The 5.30 mm diameter and DIN 1897 standard ensure compatibility with common tooling setups, while the straight shank delivers rigidity and dependable performance in tight spaces and on demanding materials.