Dormer Pramet A920 2.70 mm HSS-E HIGH PERF MULT-APP STRAIGHT SHANK STUB DRILL DIN/ANSI

The Dormer Pramet A920 2.70 mm HSS-E Straight Shank Stub Drill is a compact, high‑performance drill designed for precise, small‑diameter holes across a range of metals. With a DIN/ANSI straight shank, it fits a wide array of chucks and toolholding systems, making it a versatile choice for engineers, machinists, hobbyists, and fabrication work.

Its 130‑degree point aids self‑centering and reduces the push force required to start a hole, while a bright finish helps prevent workpiece material from sticking to the cutting edge. The parabolic flute design enables drilling deeper holes in a single pass, and the premium HSS‑E material is suitable for materials including steel, aluminium, and stainless steel. This high‑performance drill delivers quality holes at higher speeds and feeds, achieving h10 hole tolerance for reliable accuracy.

• 130° Point for Self-Centering and Easy Start: Promotes accurate hole starts by reducing wandering and lowers the push force needed during drilling, improving consistency in every hole.
• Bright Finish Reduces Built-Up Edge: Minimizes material sticking to the edge, which helps maintain cutting efficiency and delivers cleaner hole surfaces.
• Parabolic Flute Design for Deep Holes in a Single Pass: Enhances chip evacuation and allows deeper drilling without re‑drilling, boosting productivity and reducing downtime.

Designed for reliable, repeatable results, this drill supports streamlined workflows across steel, aluminium, and stainless steel projects. The 2.70 mm size is ideal for precision pilot work or finishing passes, and the straight shank ensures dependable seating in a wide range of equipment. Choose the A920 for consistent hole quality, straightforward setup, and durable performance in demanding applications.