IRWIN 63905 DRL 5/64 TIN JL 135′ CARDED

Engineered for optimal performance, this high-speed steel drill bit features a titanium nitride coating that significantly enhances its longevity, allowing it to outlast standard bits by up to six times. The heavy-duty web design ensures exceptional rigidity, making it particularly effective for drilling in tough metal applications. Designed with a 135-degree split point, it minimizes feed pressure, facilitating easier penetration and reducing the risk of work hardening, all while the shorter cutting lips help reduce torque when working with high tensile strength materials. This combination of features makes it an indispensable tool for professionals seeking both precision and durability in their drilling tasks.