Widin solid carbide drill bit set is designed for tough drilling tasks with a precise 12.1 mm diameter. Built from solid carbide, these drills deliver outstanding hardness and durability tooyou can count on for long tool life and consistent hole quality across repetitive work. The AlTiN coating adds high heat resistance and reduced friction, enabling better chip evacuation and less wear, while the 3xD length delivers a practical balance of rigidity and versatility for a wide range of drilling depths.

• Solid carbide construction for long tool life: The hard, dense carbide core stands up to demanding materials and repeated use, delivering reliable performance and consistent hole quality over time.
• AlTiN coating for high-heat resistance and low friction: The protective coating minimizes wear, improves chip evacuation, and maintains sharpness in hot or tough materials for extended cutting life.
• 3xD length for rigidity and versatile drilling depth: The 3xD design provides the stiffness needed for accurate drilling while still reaching a range of depths without sacrificing performance.

These features work together to help you complete projects more efficiently, reduce downtime from tool wear, and achieve dependable results across a variety of drilling tasks with confidence in the tool’s quality and consistency.