Widin Carbide Drill Single Margin Internal Coolant 8XD TiAlN Coated - 13.9mm Carbide combined with a straight shank

combined with a straight shank and optimized flute geometry

Right-hand internal threading efficiency: Specifically optimized for right‑hand internal threads

Ideal for deep groove machining and complex mold features

improving surface finish and dimensional accuracy at high speeds

it handles a wide range of materials

Widin Carbide Drill Single Margin Internal Coolant 8XD TiAlN Coated - 13.9mm Carbide combined with a straight shankWidin Carbide Drill Single Margin Internal Coolant 8XD TiAlN Coated 13. 9mm is a high performance carbide drill designed for precise deep hole work. Built with solid carbide for long tool life and a TiAlN coating to resist wear and heat, it maintains stable performance through demanding drilling tasks. Ideal for engineers, machinists, and versatile workshop use, this drill supports deep, accurate holes with reliable chip evacuation thanks to its