Widin Carbide Drills Solid 3xD AlTiN Coated – 6.2 mm diameter drill bits deliver reliable, long‑lasting performance for metalworking projects. Made from solid carbide, they provide exceptional hardness and durability for consistent hole quality, while the AlTiN coating boosts heat resistance and reduces friction to extend tool life and improve chip evacuation.

• Solid carbide construction: Delivers exceptional hardness and wear resistance for long tool life and consistent results, even when drilling hard metals and tough alloys.
• AlTiN coating for heat resistance: Reduces friction and thickens the cutting edge protection, helping maintain sharpness, improve chip flow, and extend tool life during high‑temperature drilling.
• 3xD length for rigidity and versatility: Balances stiffness with reach, enabling precise starts and clean exits across a wide range of drilling depths without deflection.

Together, these features mean fewer tool changes, fewer reworks, and more predictable results across projects. The solid carbide core, enhanced by the AlTiN coating and the 3xD geometry, supports fast, accurate drilling with reliable performance from start to finish, helping you complete jobs on time and to specification.