The Widin Carbide Drill Through Coolant 3xD AlTiN Coated – 4.7 mm is a through-coolant, solid carbide drill built for precision metalworking. Designed for engineers, machinists, and tradespeople, it delivers consistent hole quality and long tool life in demanding drilling tasks.

The AlTiN coating boosts wear resistance and reduces friction, helping extend tool life and maintain high productivity. Through coolant channels enable efficient chip evacuation and cooling, keeping temperatures down to preserve dimensional accuracy. The 3xD length adds versatility for drilling various hole depths while maintaining stability and precision.

• Solid carbide durability: Provides long tool life and reliable performance in challenging drilling tasks, reducing tool changes and boosting uptime.
• AlTiN coating for wear resistance: Delivers hard-wearing, low-friction performance that extends tool life and sustains consistent cutting efficiency.
• Through-coolant design with 3xD length: Ensures efficient chip evacuation and effective cooling across deeper holes, helping maintain accuracy and reduce heat-related wear.

This drill supports a smooth, repeatable drilling process with fewer interruptions, clearer hole quality, and dependable performance across a range of depths. The combination of carbide robustness, protective coating, and through coolant capability helps you achieve consistent results, minimize rework, and keep production moving.