High-Performance Through-Coolant Carbide Drills
Carbide Cartels delivers elite-grade solid carbide drills with integrated through-coolant channels, purpose-built for demanding machining environments. Engineered for precision and durability, these drills maintain optimal cutting temperatures and chip evacuation—especially when working with heat-resistant alloys like Inconel, stainless steel, and carbon fiber composites.

Our through-coolant drills are trusted across oil & gas, aerospace, and motorsport industries for their ability to:

💧 Enhance tool life by reducing thermal stress

💧 Improve chip evacuation in deep-hole drilling

💧 Maintain dimensional accuracy and surface finish

💧 Operate at higher speeds and feeds with reduced wear

Crafted from premium carbide substrates and optimized for rigidity, each drill features advanced flute geometries and coolant delivery systems that keep your process stable and efficient.