Dormer Pramet A920 6.60 mm HSS-E HIGH PERF MULT-APP STRAIGHT SHANK STUB DRILL DIN/ANSI

The Dormer Pramet A920 6.60 mm HSS-E High Performance Mult-Application Straight Shank Stub Drill is a versatile drilling solution designed for fast, accurate hole making across common metals. With a 6.60 mm diameter and a straight shank compatible with DIN/ANSI chucks and holders, it’s well-suited for engineers, fabricators, and hobbyists who demand reliable, repeatable results.

Built from premium HSS‑E for durability and high-speed performance, this drill handles steel, aluminum, and stainless steel with consistent hole quality. A 130° self-centering point reduces wandering and push force for clean starts, while the parabolic flute design enables deeper holes in a single pass and smooth chip evacuation. The bright finish helps prevent material sticking to the edge, supporting longer tool life.

• 130° Self-Centering Point: Reduces wandering and push force for clean starts and precise hole location.
• Parabolic Flute Design: Efficient chip evacuation and the ability to drill deeper holes in a single pass, reducing cycle time.
• Premium HSS‑E Material for Versatility: Drills steel, aluminum, and stainless with consistent hole quality and h10 tolerance, even at higher speeds and feeds.

With the Dormer Pramet A920, you gain one drill that covers multiple materials and applications without sacrificing accuracy or finish. Expect faster setup, fewer tool changes, and reliable hole quality from first cut to the last, helping your workflow stay productive and your parts meet tight tolerances.