Widin Carbide Drill Through Coolant 3xD AlTiN Coated – 8.2mm is a rugged, through-coolant drill built for reliable metal drilling. With a solid carbide core, it delivers long tool life and consistent performance to suit engineers, machinists, fabricators, and hobbyists who value dependable hole quality and durability.

The 3xD length provides versatility for drilling deeper holes while maintaining stability and precision. The through-coolant design ensures efficient chip evacuation and effective cooling during operation, helping to minimize heat build‑up. The AlTiN coating further enhances hardness and wear resistance, reducing friction and extending tool life for higher productivity.

• Solid Carbide Construction: Delivers exceptional durability and long tool life, maintaining steady performance even in demanding drilling applications.
• AlTiN Coating for Wear Resistance: Increases hardness and lowers friction, resulting in longer edge life and more consistent cuts between tool changes.
• Through-Coolant Design with 3xD Length: Enables efficient chip evacuation and cooling, while the 3xD length supports versatile depth drilling with improved stability and accuracy.

This drill helps you complete projects faster with fewer tool changes, better hole quality, and tighter tolerances. The combination of a durable carbide core, wear-resistant coating, and through‑coolant capability translates to reduced downtime, improved process reliability, and cleaner, more repeatable results across a range of metals.