Dormer Pramet R454 4.70 mm CARBIDE TIALN FORCE-X STEPPED SHANK STANDARD SERIES (X5D) DRILL DIN 6537 L

The Dormer Pramet R454 4.70 mm carbide drill is a high-performance cutting tool designed for precise hole making in steel, aluminium, and stainless steel. With a TiAlN coating and premium carbide core, it’s built for longer life and dependable performance in demanding workshops, whether you’re a professional machinist, engineer, or serious hobbyist.

Engineered for accuracy and efficiency, this drill features a 140° 4-facet split point for self-centering starts and reduced push force, a CTW flute design for added strength and the ability to run at higher cutting speeds and feeds, and a DIN 6537 L shank for compatibility with common holders.

• 140° 4‑Facet Split Point: Self-centering start and reduced push force for cleaner starts and less wandering.
• TiAlN Coating for Longer Tool Life: Increases wear resistance and performance when drilling harder materials, helping you complete more holes between tool changes.
• CTW Flute Design with Premium Carbide: Provides added strength and supports higher cutting speeds and feeds, delivering consistent hole quality in steel, aluminium, and stainless steel.

This drill is capable of delivering high-quality, accurate holes with tight h9 tolerance even at high speeds and feeds. The combination of premium carbide and TiAlN coating extends tool life, supports reliable performance across common materials, and helps streamline setups and production workflows for both precision work and larger runs.