The Widin Carbide Drill Through Coolant 3xD AlTiN Coated – 5.2mm is a precision carbide drill designed for demanding workpieces and repeated production. With through‑coolant capability, it actively evacuates chips and pulls heat away from the cutting edge to sustain performance under load.

Built around a solid carbide core, this drill delivers exceptional hardness and long tool life, enabling reliable holes time after time. The AlTiN coating enhances wear resistance and reduces friction, helping you maintain sharpness and consistent results even in tougher materials.

• Solid carbide construction: Delivers outstanding durability and long tool life for reliable, repeatable performance across multiple jobs.
• AlTiN coating for wear resistance: High hardness and low friction extend tool life and maintain cutting performance over time.
• Through coolant and 3xD length: Through‑coolant design provides efficient chip evacuation and cooling, while the 3xD length supports versatile hole depths with stable, precise drilling.

This combination helps you reduce downtime, maintain dimensional accuracy, and achieve clean, repeatable holes—from prototype work to production runs. The 5.2mm diameter is ideal for precise fits, and the overall build delivers dependable results you can count on in daily use.