The VORTEX Carbide Drill Through Coolant, 7.8 mm diameter, is a high-performance drilling tool built from solid carbide for exceptional strength, durability, and long tool life. Designed for through‑coolant systems, it delivers reliable, consistent hole quality across demanding materials while staying stiff and stable under load.

The TiXCo4 coating enhances performance with superior wear and heat resistance and reduced friction, helping the drill maintain a sharp edge longer. Combined with through‑coolant chip evacuation, it keeps temperatures down, improves cutting efficiency, and supports higher productivity. The 3xD length adds versatility, allowing deeper hole drilling while preserving stability and precision.

• Through-Coolant Capability: Delivers coolant directly to the cutting edge for optimized chip evacuation and cooling, helping maintain cutting performance and reduce heat buildup during drilling.
• TiXCo4 Coating for Durability: Enhances wear and heat resistance while reducing friction, extending edge life and delivering consistent hole quality over time.
• 3xD Length for Versatility and Stability: Provides extended reach for deeper holes while maintaining axial stability, accuracy, and reduced deflection across a range of hole depths.

This combination of solid carbide rigidity, advanced TiXCo4 coating, through‑coolant efficiency, and the 3xD length is designed to keep your drilling workflows smooth and efficient. Expect longer tool life, fewer tool changes, cleaner holes, and reliable performance across challenging projects—helping you complete jobs faster with consistent results.