Dormer Pramet R454 31/64 Inch CARBIDE TIALN FORCE-X STEPPED SHANK STANDARD SERIES (X5D) DRILL DIN 6537 L

Engineered for professionals who demand precision and durability, the Dormer Pramet R454 carbide drill delivers reliable performance across steel, aluminum, and stainless steel. With a 31/64 inch diameter and a DIN 6537 L stepped shank, this standard-series drill is built for versatility in workshops and production environments.

Coated with Titanium Aluminium Nitride (TiAlN), it lasts longer and performs more consistently when drilling harder materials. The 140-degree 4-facet split point helps the bit self-center quickly and reduces starting push force, while the CTW flute design strengthens the bit and supports higher cutting speeds and feeds for faster hole creation.

• Self-centering Split Point (140°/4‑Facet): Helps locate the drill quickly, minimizes wandering at start, and reduces the push force needed to begin holes for cleaner, more accurate starts.
• TiAlN Coating for Longer Tool Life: TiAlN coating reduces wear and extends tool life, enhancing performance when drilling harder materials without sacrificing speed or finish quality.
• CTW Flute Design with Premium Carbide: CTW flute design adds core strength and enables higher speeds and feeds, delivering consistent hole quality with tight tolerances (h9) across a range of materials.

This drill combines durable carbide, a protective TiAlN coating, and a geometry optimized for speed and accuracy. It’s designed to reduce downtime, maintain hole quality in demanding applications, and provide reliable results from the first hole to the last. Whether you’re working in a busy shop or a maintenance setting, this tool helps you complete projects faster with confidence.