Dormer Pramet R454 9.70 mm CARBIDE TIALN FORCE-X STEPPED SHANK STANDARD SERIES (X5D) DRILL DIN 6537 L

The Dormer Pramet R454 9.70 mm carbide drill is designed for versatile, high‑precision metal drilling across steel, aluminum, and stainless steel. Built for engineers, buyers, tradespeople, hobbyists, and professionals, it combines robust carbide with advanced geometry to deliver reliable holes quickly and consistently. Its 140° four‑facet split point self‑centers and reduces starting push force, while the Titanium Aluminium Nitride (TiAlN) coating extends tool life and improves performance on harder materials. This drill is part of the FORCE‑X stepped shank standard series (DIN 6537 L) and delivers clean, accurate holes with H9 tolerance.

• 140° four‑facet split point: Provides precise self‑centering and minimizes wandering at start, helping you begin holes cleanly with reduced effort.
• TiAlN coating for longer life: Increases wear resistance and heat resistance, enabling faster drilling on tougher materials without frequent tool changes.
• CTW flute design for strength and speed: Adds rigidity and supports higher cutting speeds and feeds, delivering faster hole production with consistent quality.

Together, these features translate into faster cycle times, fewer reworks, and more predictable results. The R454 drill delivers clean, burr‑free holes with tight H9 tolerance, even at higher speeds and feeds, helping you complete projects on schedule and with professional quality. The stepped shank design adds stable, secure seating in compatible DIN 6537 L holders, keeping setups straightforward and reliable across demanding workloads.