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

The Dormer Pramet R454 E carbide drill is a high-performance bit designed for reliable holemaking across a range of materials, including steel, aluminium and stainless steel. It’s built for engineers, fabricators, and hobbyists who want precise, repeatable results with less effort. Key advantages include quick self-centering starting action and long tool life thanks to advanced coatings and geometry.

A 140-degree, four-facet split point helps you start holes accurately with minimal push force, while a Titanium Aluminium Nitride coating boosts wear resistance for longer service life. The CTW flute design adds strength and allows higher cutting speeds and feeds, so you can work faster without sacrificing hole quality.

• 140° four-facet split point: Self-centering entry reduces wandering and lowers starting push force for quick, accurate holes.
• TiAlN coating for longer life: Wear resistance extends tool life and improves performance when drilling harder materials and at higher speeds.
• CTW flute design with premium carbide: Stronger flute geometry supports higher speeds and feeds, delivering clean, precise holes with reduced downtime.

This drill delivers consistent results across a variety of metals, helping you speed up workflows, minimize tool changes, and achieve reliable hole tolerances (H9). Built to perform in demanding environments, it’s a dependable choice for professional shops and serious hobbyists alike.