Dormer Pramet R453 8.05 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED STANDARD SERIES (X5D) DRILL DIN 6537 L

The Dormer Pramet R453 8.05 mm carbide drill is engineered for versatile, reliable hole making across steel, aluminium, and stainless steel. It belongs to the X5D feed standard series and suits DIN 6537 L shanks, delivering fast starts with a precise 140° four-facet split point that self-centers and reduces push force for cleaner entry.

A Titanium Aluminium Nitride (TiAlN) coating extends tool life and boosts performance when drilling harder materials. The CTW flute design with integrated coolant feed adds strength and supports higher cutting speeds and feeds, helping you maintain consistent hole quality under demanding conditions.

• 140° four-facet split point: Self-centering start that reduces push force, enabling accurate hole starts from the first cut and minimizing walk or wander.
• TiAlN coating for longer life: Increases tool life and improves performance on harder materials, reducing tool changes and downtime.
• CTW flute design with coolant feed: Enhanced flute strength with coolant delivery allows higher speeds and feeds while improving chip evacuation and hole quality.

With this drill, you gain reliable, high-quality holes across common engineering materials at efficient speeds. Premium carbide combined with TiAlN coating and the CTW flute design delivers durable performance and predictable results, reducing downtime and rework. The DIN 6537 L shank ensures compatibility with standard tooling, making it easy to integrate into existing setups and workflows while maintaining tight tolerances (H9) throughout production runs.