Dormer Pramet R454 3/8 Inch CARBIDE TIALN FORCE-X STEPPED SHANK STANDARD SERIES (X5D) DRILL DIN 6537 L

The Dormer Pramet R454 3/8 Inch carbide drill with FORCE-X stepped shank is a high‑performance cutting tool designed for professionals and serious hobbyists who need precise, repeatable holes. It features a 140-degree 4-facet split point for easy starting and a TiAlN coating that extends tool life and improves performance when drilling harder materials.

• 140° 4-Facet Split Point: Self-centering starting point reduces wandering and lowers the push force required for clean, accurate holes, especially at higher speeds.
• TiAlN Coating: Titanium Aluminium Nitride coating protects the carbide and sustains performance when drilling harder materials, reducing tool changes.
• CTW Flute Design: Special flute geometry increases drill rigidity and enables higher cutting speeds and feeds for faster material removal and better hole quality.

With premium carbide material, this drill handles steel, aluminum, stainless steel, and many other materials, delivering reliable, high-quality holes with h9 tolerance even at elevated speeds. The combination of a hard TiAlN coating, a robust CTW flute design, and a precision 140° split point means longer tool life, fewer interruptions, and consistent results across jobs—helping you finish projects faster with confidence.