Widin Carbide Drills Solid 5xD AlTiN Coated – 15.4 mm diameter are precision drilling tools built from solid carbide. They deliver strong tool life and consistent performance across challenging tasks, making them a reliable choice for engineers, shop technicians, and DIY enthusiasts alike.

The AlTiN coating adds real-world benefits: high wear resistance, excellent heat resistance, and low friction. These traits reduce cutting forces, promote smoother chip evacuation, and support productive, reliable drilling. The 5xD length design enables deeper hole drilling while maintaining stability and precision.

• Deep-hole capability with 5xD length: The 5xD design lets you drill deeper holes while preserving stability and pinpoint precision.
• AlTiN coating for wear and heat resistance: The coating delivers high wear resistance, heat resistance, and low friction, helping reduce cutting forces and improve chip evacuation for smoother, more productive drilling.
• Solid carbide durability for consistent performance: Solid carbide construction delivers exceptional strength and long tool life, ensuring reliable results across a range of drilling tasks.

With this drill in your toolkit, you gain a reliable, long-lasting tool that maintains hole quality over time. The combination of a solid carbide core and AlTiN coating supports steady performance, better heat management, and smoother operation, helping you complete jobs faster, minimize rework, and achieve consistent results project after project.