Dormer Pramet R454 11.60 mm CARBIDE TIALN FORCE-X STEPPED SHANK STANDARD SERIES (X5D) DRILL DIN 6537 L

The Dormer Pramet R454 11.60 mm carbide drill is designed for reliable, high-quality hole making across a range of materials. It features a stepped shank (DIN 6537 L) for secure seating in standard chucks, making tool changes quick and repeatable in busy work environments.

Engineered for performance, this high‑quality drill combines a 140° four‑facet split point for easy self‑centering and reduced starting push, a Titanium Aluminium Nitride (TiAlN) coating to boost wear resistance and performance on harder materials, and a CTW flute design that adds strength while enabling higher cutting speeds and feeds. Crafted from premium carbide, it’s suitable for drilling steel, aluminum, and stainless steel, delivering consistent holes with tight tolerances (h9).

• 140° four‑facet split point: Self‑centering starts with reduced push force, helping you begin holes cleanly and accurately without wandering.
• TiAlN coating for longer life: Increases tool life and maintains sharpness, delivering reliable performance on harder materials and at higher speeds.
• CTW flute design on premium carbide: Provides added strength and enables higher speeds and feeds with efficient chip evacuation for smoother, more consistent hole quality.

Together, these features translate to faster, more predictable drilling cycles, fewer reworks, and dependable results across common metals. The combination of a stepped shank for secure chuck seating, a durable carbide core, and coating/geometry designed for high-speed operation makes this drill a trusted choice for engineers, machinists, and hobbyists aiming to improve workflow and hole quality.