Dormer Pramet R454 27/64 Inch CARBIDE TIALN FORCE-X STEPPED SHANK STANDARD SERIES (X5D) DRILL DIN 6537 L

The Dormer Pramet R454 27/64 Inch Carbide TiAlN Force-X Stepped Shank Drill is a high-performance cutting tool designed for fast, accurate hole‑making across a range of materials. Crafted from premium carbide and coated with Titanium Aluminium Nitride (TiAlN), it delivers longer tool life and better performance when drilling harder metals. The stepped shank and DIN 6537 L compatibility ensure a secure fit on a wide variety of machines.

The 140-degree four-facet split point helps with self-centering and reduces push force during starting, supporting clean entrances and precise hole quality right from the first hole (h9 tolerance).

• 140° 4-Facet Split Point: Self-centering start that minimizes wandering and reduces the initial effort required to begin cutting, improving hole accuracy from the first hole.
• Titanium Aluminium Nitride (TiAlN) Coating: Extends tool life and enhances performance when drilling harder materials by reducing wear and heat buildup.
• CTW Flute Design: Increases strength and enables higher cutting speeds and feeds for faster material removal and better hole quality.

This drill delivers reliable, high-quality results across steel, aluminum, and stainless steel, with consistent hole tolerances (h9) even at higher speeds. Designed for production lines, workshops, and serious hobbyist use, it supports faster cycles, fewer tool changes, and dependable performance from start to finish.