Dormer Pramet R454 20.00 mm CARBIDE TIALN FORCE-X STEPPED SHANK STANDARD SERIES (X5D) DRILL DIN 6537 L

The Dormer Pramet R454 20.00 mm carbide drill is a high-precision tool engineered for reliable, accurate holes across steel, aluminium, and stainless steel. With a 20 mm diameter and a FORCE-X stepped shank, it integrates smoothly with standard tool holders and DIN 6537 L configurations for dependable performance in workshops, job sites, and production environments.

This drill combines a 140° four-facet split point for self-centering with a TiAlN coating for longer life and improved performance on harder materials. A CTW flute design adds extra strength and enables higher cutting speeds and feeds, helping you tackle demanding drilling tasks with confidence.

• Self-Centering 140° 4-Facet Split Point: Starts holes cleanly with minimal wandering and reduces the push force required, improving first-pass accuracy and reducing chatter.
• TiAlN Coating for Longer Tool Life: Titanium Aluminium Nitride coating resists wear and maintains sharpness, extending service life when drilling harder materials.
• CTW Flute Design for Strength and Speed: Special flute geometry increases rigidity, supports higher cutting speeds and feeds, and helps evacuate chips for smoother operation.

With this drill, you gain reliable performance, reduced downtime, and consistent hole quality across common engineering materials. The premium carbide composition, coating, and geometry deliver dependable results at speed, helping you complete projects on time and to spec with confidence.