Dormer Pramet R463 12.50 mm CARBIDE TIALN FORCE-M STEPPED SHANK COOLANT FEED LONG SERIES (X5D) DRILL DIN 6537 L

The Dormer Pramet R463 12.50 mm carbide drill is built for demanding metalworking tasks, delivering precise, high-quality holes in stainless steel and other heat‑resistant alloys. With a long-series design, a stepped shank and an integrated coolant feed, this drill provides extended reach and reliable chip evacuation, while DIN 6537 L compatibility ensures a smooth fit in standard tool holders.

Designed to optimize performance at higher speeds, the R463 features a 140-degree four-facet split point that self-centers and reduces the push force required to start a hole—helping you achieve true starts and consistent results even on challenging materials.

• Self-centering 140° 4-facet split point: Starts holes cleanly, centers itself automatically, and reduces operator fatigue by lowering thrust during entry.
• TiAlN coating for longer life: Extends tool life and sustains sharpness when drilling stainless steel and hard alloys, reducing replacement downtime.
• CTW flute design with coolant feed: Delivers greater cutting strength, supports higher speeds and feeds, and improves chip evacuation for smoother, more reliable hole quality.

This high-performance drill combines premium carbide with a robust coating and flute design to produce accurate holes (H9 tolerance) at elevated speeds and feeds. It helps you speed up production, reduce rework, and maintain consistent results across demanding applications in stainless steels and heat‑resistant materials.