Designed for demanding metalworking tasks, the Widin Carbide Drill Through Coolant with AlTiN coating delivers reliable, precise holes with long tool life. Built from solid carbide, it withstands heavy cutting forces and maintains sharpness across repeated use, making it ideal for production runs and workshop work alike.

Featuring a through-coolant design and a 3xD length, it ensures efficient chip evacuation, effective cooling, and stable performance even at deeper drilling depths. The 9.8 mm diameter integrates seamlessly with common tooling setups, delivering consistent hole geometry and accurate results across a range of materials.

• Solid carbide construction: Delivers exceptional durability and long tool life for consistent performance under heavy cutting conditions.
• AlTiN coating for wear resistance: High hardness and low friction reduce edge wear, helping you maintain a sharp cutting edge and longer tool life.
• Through‑coolant with 3xD length: Direct coolant delivery and added depth capability improve chip evacuation, reduce heat buildup, and provide stable drilling at deeper hole depths.

In practice, you’ll experience fewer tool changes, more consistent hole quality, and improved workflow thanks to reliable performance and efficient cooling. The drill’s rugged construction and coating work together to resist wear and heat, helping you meet tight tolerances with confidence across a range of materials and depths.