The Widin Carbide Drill Through Coolant 3xD AlTiN Coated - 12.1 mm is a high-durability drill designed for demanding metalworking tasks. Built from solid carbide, it delivers consistent performance and long tool life, making it suitable for engineers, builders, and hobbyists who need reliable hole precision in tough materials.

Featuring an AlTiN coating and through-coolant capability, the drill provides excellent wear resistance and efficient chip evacuation to keep cutting temperatures low and extend tool life.

• Solid carbide construction: Delivers exceptional durability and long tool life, maintaining consistent performance through many holes in tough materials.
• AlTiN coating for wear resistance: Provides high hardness and low friction to reduce wear, maintain sharpness, and boost productivity across demanding drilling tasks.
• Through coolant and 3xD length design: Through-coolant channels enable efficient chip evacuation and cooling, while the 3xD length offers versatility for drilling different hole depths with stability and precision.

Using this drill translates to more predictable results, faster drilling cycles, and fewer re-works. The through-coolant design with efficient chip evacuation keeps the cutting edge cooler to extend tool life and maintain dimensional accuracy, while the 3xD length gives you deep-hole options with stable, straight holes. This combination is ideal for shop floors, job sites, and production environments where reliability matters.