Dormer Pramet A100 6.40 mm HSS ST STRAIGHT SHANK JOBBER DRILL DIN 338

The Dormer Pramet A100 6.40 mm HSS Straight Shank Jobber Drill (DIN 338) is a versatile drill bit built for reliable everyday hole making. It’s well suited for engineers, buyers, tradespeople, hobbyists, and DIYers who need consistent performance across a range of materials, including steel, aluminium, and stainless steel. With a 6.40 mm diameter and DIN 338 compatibility, it fits standard tooling setups for handheld and machine drilling.

• 118° Conventional Point: Delivers a strong, self‑centering tip that resists wandering and is easy to re‑sharpen, helping you start holes accurately and maintain edge life over multiple holes.
• Steam Oxide Finish: Reduces built‑up material on the cutting edge, promoting cleaner hole quality and longer cutting life with less downtime between shifts.
• Patented Silver Ring & Premium HSS Quality: The silver ring provides a clear diameter indication and proof of genuine Dormer quality, while the premium HSS material offers reliable performance across steel, aluminium, and stainless steel.

Whether you’re laying out a batch of parts or tackling precise bore work, this drill bit helps you finish faster with consistent results. The combination of a robust tip, anti‑stick finish, and genuine Dormer construction gives you confidence to drill across common metals in both handheld and machine applications, reducing rework and downtime while delivering dependable hole quality.