The Widin Carbide Drill with Through Coolant is a robust 10.3 mm diameter drill designed for demanding metalworking tasks. Made from solid carbide, it delivers exceptional durability and long tool life to ensure reliable performance job after job.

This drill is optimized for engineers, machinists, tradespeople, hobbyists, and professionals who need dependable deep-hole drilling. The AlTiN coating provides outstanding wear resistance, high hardness, and low friction, which helps extend tool life and boost productivity. With through coolant capability, it delivers efficient chip evacuation and superior cooling to maintain cutting performance.

• Solid carbide construction: Delivers exceptional rigidity and wear resistance for consistent, long-lasting performance in tough materials.
• AlTiN coating for wear resistance: High hardness with low friction reduces wear and heat, enabling longer tool life and higher cutting efficiency.
• Through coolant and 3xD length: Through coolant sweeps away chips and cools the cutting edge, while the 3xD length provides versatility for drilling deeper holes with stability and precision.

By combining durability, advanced coating, and effective cooling, this drill helps you shorten cycle times, maintain tight hole dimensions, and reduce tool changes—delivering reliable results across a range of metalworking applications.