The VORTEX Carbide Drill Through Coolant 7.7 mm is a solid carbide drill designed for deep-hole work. It features through coolant delivery and a 5xD length, making it ideal for engineers, machinists, fabricators, and DIY enthusiasts who need consistent, precise holes in demanding materials.

Equipped with a TiXCo4 coating, this drill delivers superior wear resistance and higher heat tolerance, helping it stay sharp longer and reduce downtime. The through-coolant design also improves chip evacuation and cooling, maintaining dimensional accuracy even in challenging cutting conditions.

• Solid carbide construction: Delivers exceptional durability and long tool life in tough materials, so you spend less time changing tools and more time drilling.
• TiXCo4 coating for wear and heat resistance: Reduces wear and friction, extending tool life and preserving hole quality across multiple jobs.
• Through coolant with 5xD depth capability: Ensures efficient chip evacuation and cooling for deeper, stable holes with minimal heat buildup and deflection.

By combining rugged carbide, advanced coating, and effective through-coolant cooling, this drill supports faster cycles, fewer reworks, and reliable, repeatable hole quality— helping your workflow stay efficient from setup to finish.