Dormer Pramet R463 11.20 mm CARBIDE TIALN FORCE-M STEPPED SHANK COOLANT FEED LONG SERIES (X5D) DRILL DIN 6537 L

The Dormer Pramet R463 11.20 mm carbide drill is a high‑performance cutting tool designed for demanding materials. Built with a stepped shank and a DIN 6537 L long‑series body, it delivers accurate, deep holes with stable performance when used with coolant‑fed equipment. Ideal for workshops and production environments, it pairs reliability with versatility for stainless steel and other heat‑resistant alloys.

• 140° Four‑Facet Split Point: Self‑centering and minimizes push force for clean starts and precise entry, reducing wandering and improving first‑hole accuracy.
• TiAlN‑Coated Premium Carbide: Extends tool life and enhances cutting performance on stainless steel and tough alloys by improving wear resistance and heat management.
• CTW Flute Design with Coolant Feed: Adds strength and enables higher cutting speeds and feeds, while efficient coolant delivery aids chip evacuation and edge cooling for reliable, consistent results.

In real‑world use, this drill delivers repeatable, high‑quality holes with h9 tolerances even at elevated speeds. The combination of a durable carbide core and TiAlN coating stands up to demanding materials, while the stepped shank ensures secure tool engagement in standard holders. If you need precise, efficient drilling for stainless steels and other heat‑resistant materials, this tool helps you boost productivity with dependable performance and minimal downtime.