Dormer Pramet R454 10.50 mm CARBIDE TIALN FORCE-X STEPPED SHANK STANDARD SERIES (X5D) DRILL DIN 6537 L

The Dormer Pramet R454 10.50 mm carbide drill is a high-performance cutting tool built for professionals and serious hobbyists who demand fast, accurate holes across steel, aluminum, and stainless steel. With a Force-X stepped shank and DIN 6537 L geometry, it offers secure tool retention and reliable performance on a wide range of machines.

• 140° four-facet split point: Self-centering start with reduced entry push force, helping to prevent wandering and deliver clean, first-pass hole entrances.
• Titanium Aluminium Nitride coating: Extends tool life and sustains cutting performance when drilling harder materials by reducing wear and improving heat resistance.
• CTW flute design with premium carbide: Increased flute strength and rigidity support higher cutting speeds and feeds, delivering consistent hole quality across a variety of materials.

With these features, the R454 drill enables tight tolerances (h9 holes) and reliable results even at higher speeds and feeds. It helps streamline workflows, reduces downtime from premature wear, and delivers precise, repeatable holes in steel, aluminum, and stainless steel—making it a dependable choice for production runs, maintenance tasks, and complex assemblies.