Dormer Pramet R454 H CARBIDE TIALN FORCE-X STEPPED SHANK STANDARD SERIES (X5D) DRILL DIN 6537 L

Meet the Dormer Pramet R454 H carbide drill, a DIN 6537 L compatible drill bit designed for reliable hole creation across a wide range of metals. Its stepped shank and robust carbide construction deliver steady performance in both workshop and production environments.

The drill features a 140-degree four-facet split point that self-centers on contact, reducing push force and helping you start holes cleanly with less wandering. A Titanium Aluminium Nitride (TiAlN) coating extends tool life and improves performance when drilling harder materials. The specialized CTW flute design adds strength and supports higher cutting speeds and feeds, while the premium carbide body handles materials such as steel, aluminum, and stainless steel with dependable results.

• 140° Four-Facet Split Point: Ensures self-centering on entry, minimizes wandering, and lowers the effort required to start each hole for faster, more accurate drilling.
• TiAlN Coating for Longer Life: Increases wear resistance and durability, extending drill life and maintaining sharpness when working with harder or abrasive materials.
• CTW Flute Design on Premium Carbide: Provides added strength and enables higher speeds and feeds, contributing to consistent hole quality and reduced cycle times.

Overall, the R454 H combines precision starting, extended tool life, and high-speed capability to improve throughput and hole quality. Expect clean, h9-tolerance holes with reliable performance across steel, aluminum, and stainless steel, even as you push cutting speeds and feeds in demanding applications.