Dormer Pramet R463 5/32 Inch CARBIDE TIALN FORCE-M STEPPED SHANK COOLANT FEED LONG SERIES (X5D) DRILL DIN 6537 L

The Dormer Pramet R463 5/32 Inch carbide drill is engineered for demanding metals, including stainless steel and other heat-resistant alloys. Its long-series design (DIN 6537 L), stepped shank, coolant feed, and a precise 140° four-facet split point work together to deliver self-centering starts, reduced push force, and reliable, high-quality holes—even at higher speeds.

• Self-centering 140° four-facet split point: Promotes accurate starts and lowers thrust, reducing wandering and ensuring clean, true holes in tough materials.
• TiAlN coating for extended life: Increases wear resistance and maintains sharpness when drilling stainless steel and other hard alloys, helping you get more holes from each drill.
• Coolant-fed flute design with stepped shank: Enables higher speeds and deeper holes with improved stability, while the stepped shank ensures secure engagement in standard tooling setups.

Designed for consistency and precision, this drill delivers high-quality, repeatable results with h9 hole tolerance even at elevated speeds and feeds. The premium carbide core combined with the TiAlN coating provides reliable performance and longer service life, while the long-series DIN 6537 L design and coolant‑fed, reinforced flute deliver deeper reach and stable cutting in stainless steel and other heat‑resistant alloys. Whether you’re in a shop, on a job site, or working on a prototype, you can trust this drill to reduce downtime, minimize rework, and improve overall drilling performance.