Widin Carbide Drill Single Margin Internal Coolant 8XD TiAlN Coated - 10.6mm is a precision carbide drill designed for engineers, machinists, and serious hobbyists who need reliable, repeatable deep-hole performance. Its solid carbide core and TiAlN coating deliver long tool life and the ability to maintain cutting speeds in challenging materials, helping you achieve consistent hole size and finish.

Equipped with internal coolant and a single-margin geometry, this drill stays stable on every pass, efficiently evacuates chips, and reaches deeper into workpieces with confidence across an 8XD length.

• Solid carbide durability: Rigid, wear‑resistant construction delivers long tool life and consistent hole size even in tough materials, reducing tool changes and downtime.
• TiAlN coating for wear and heat resistance: The TiAlN coating minimizes wear and tolerates higher temperatures, enabling faster feeds and extended tool life without sacrificing accuracy.
• Internal coolant + single-margin stability: Direct coolant delivery reduces heat at the cutting edge and improves chip evacuation, while the single-margin design enhances straightness and minimizes drift for precise deep-hole drilling.

This drill supports streamlined workflows by delivering dependable performance across a range of materials, enabling deeper holes with fewer passes and steadier results. The 10.6 mm diameter, 8XD length, and robust coating work together to boost productivity, improve surface finish, and provide predictable, repeatable results from setup to finish.