Engineered for serious deep-hole drilling, this 3 mm carbide drill combines a solid carbide core with a TiAlN coating to deliver rigidity, wear resistance, and long tool life. Designed for professionals and motivated hobbyists, it enables reliable deep-hole performance with through-coolant and a 60 mm drilling depth.

• Solid carbide construction: Provides high rigidity and stability during cutting, minimizing deflection and delivering consistent hole geometry for longer tool life in demanding materials.
• TiAlN coating for wear and heat resistance: Significantly reduces wear and dissipates heat, allowing higher cutting speeds while preserving the sharpness of the drill edge for longer intervals between sharpenings.
• 20xD through-coolant design for deep-hole performance: 20xD length combined with through-coolant channels ensures efficient chip evacuation and continuous edge cooling, enabling precise, repeatable deep-hole work up to 60 mm.

This combination translates into faster cycle times, fewer tool changes, and reliable results across long drilling runs. The through-coolant system keeps the cutting edge cooler and clears chips efficiently, helping maintain accuracy and extend tool life even under sustained use. Whether you’re completing production work or tackling precision projects, this drill is a dependable choice that supports consistent quality from first hole to last.