The Widin Carbide Drill Through Coolant 3xD AlTiN Coated - 8.9mm is a precision drilling tool designed for engineers, machinists, fabricators, and DIY enthusiasts who need reliable, long-lasting hole making in metal. Constructed from solid carbide, it delivers durability and a long tool life, helping you achieve consistent, dependable results across demanding materials. The through-coolant design directs coolant to the cutting edge for efficient chip evacuation and cooling, reducing heat buildup on every deep hole.

With a 3xD length, it offers versatility for drilling deeper holes while maintaining stability and precision. The AlTiN coating provides excellent wear resistance and low friction, extending tool life and helping sustain productive cutting cycles.

• Solid carbide construction: Delivers exceptional durability and long tool life for reliable, consistent drilling in tough materials.
• Through-coolant capability: Directs coolant to the cutting edge for efficient chip evacuation and cooling, helping maintain hole quality and reduce heat buildup.
• AlTiN coating for wear resistance: Provides high hardness and low friction to extend tool life and sustain performance across extended runs.

By combining durable carbide, through-coolant efficiency, and a wear-resistant AlTiN coating, this drill helps you achieve consistent hole quality, reduce downtime from tool changes, and maintain accuracy across deep drilling tasks. The 8.9 mm diameter and 3xD length offer versatility for a wide range of metals and hole depths, making it a dependable choice for production work, maintenance, and precision projects.