These carbide drills are designed for through-coolant drilling, delivering dependable, repeatable hole quality. With a 14.8 mm diameter and a solid carbide body, they offer exceptional durability and long tool life for demanding metalworking tasks. This makes them a versatile choice for engineers, machinists, technicians, and hobbyists who need reliable performance across a range of materials and applications.

The AlTiN coating provides excellent wear resistance, high hardness, and low friction, helping extend tool life and maintain consistent performance. The through-coolant capability ensures efficient chip evacuation and active cooling, reducing heat build-up so you can drill deeper with confidence. The 3xD length design adds versatility for various hole depths while preserving stability and precision.

• Through-Coolant Design for Efficient Cooling and Chip Evacuation: The through-coolant capability evacuates chips and cools the drill tip during cuts, reducing heat, improving hole quality, and extending tool life.
• AlTiN Coating for Wear Resistance and Longevity: Hard, low-friction coating minimizes wear, extends tool life, and maintains consistent performance across metalworking tasks.
• 3xD Length for Versatile Depths and Stability: Longer reach for deeper holes while preserving rigidity and concentricity, reducing deflection and improving hole tolerance.

Together, these features translate into smoother, more predictable drilling with fewer interruptions. You’ll achieve steady hole quality, reduced heat-related distortion, and longer tool life between changes, enabling faster cycles and reliable results across projects—from prototypes to production runs.