Dormer Pramet R454 4.60 mm CARBIDE TIALN FORCE-X STEPPED SHANK STANDARD SERIES (X5D) DRILL DIN 6537 L

The Dormer Pramet R454 4.60 mm carbide drill is a precision tool designed for consistent, high‑quality hole making in metalworking. Suitable for engineers, machinists, and hobbyists, it delivers reliable performance across a range of materials, including steel, aluminum, and stainless steel. With a 4.60 mm diameter and a DIN 6537 L shank, it’s ready to pair with standard chucks for quick setup.

The 140° four‑facet split point aids self‑centering and reduces the push force required to start cutting. Titanium Aluminium Nitride coating extends tool life and improves performance when drilling harder materials. The CTW flute design adds strength, enabling higher cutting speeds and feeds while preserving hole accuracy (h9 tolerance). Crafted from premium carbide, this drill handles a variety of metals with consistent results.

• Self-centering 140° four‑facet split point: improves starting accuracy and reduces entry effort for clean, true holes on the first attempt.
• TiAlN coating for longer tool life: enhances wear resistance and reliability when drilling tougher materials, extending service intervals.
• CTW flute design for strength and speed: provides greater rigidity while allowing higher cutting speeds and feeds without sacrificing hole quality.

This high‑performance drill is built for dependable results across multiple metals, delivering precise holes with minimal rework and downtime. Whether you’re setting up a production run or tackling a single precise hole, it offers consistent performance, efficient material removal, and confidence‑in‑use with standard DIN 6537 L tooling.