Widin Carbide Drill Through Coolant 3xD AlTiN Coated – 11.8 mm is a high-performance carbide drill bit designed for demanding metalworking tasks. Made from solid carbide, it delivers exceptional durability and long tool life, enabling reliable performance even in hard materials and high-production environments.

Its through‑coolant design channels coolant directly to the cutting edge for efficient chip evacuation and cooling, helping maintain precision and reduce heat during drilling. The AlTiN coating provides wear resistance, high hardness, and low friction, while the 3xD length offers versatile reach and stability for holes from shallow to deeper depths.

• Through‑Coolant Capability: Directs coolant to the cutting edge for efficient chip evacuation and cooling, helping maintain dimensional accuracy and reduce heat buildup during drilling.
• AlTiN Coating on Solid Carbide: Delivers superior wear resistance, high hardness, and low friction for longer tool life and consistent cutting performance across tough materials.
• 3xD Length for Stability: Provides extra reach with enhanced rigidity, enabling reliable drilling of deeper holes while maintaining straightness and finish quality.

This drill helps you streamline production with fewer tool changes and consistent hole quality. It’s a reliable, long-lasting choice for engineers, machinists, and hobbyists alike, designed to integrate smoothly with standard drilling setups and deliver dependable results across a range of materials.