IRWIN 66724 DRL 3/8 A6 6″ 135′ BLK OX CARDED

Engineered for versatility, this aircraft extension drill bit is perfect for accessing hard-to-reach areas while maintaining exceptional performance in various materials, including wood, metal, and plastic. Featuring a black oxide coating, it resists corrosion to ensure longevity, while the 135-degree split point design allows for precise drilling, minimizing the risk of bit walking. Constructed from M-2 high-speed steel, it provides a robust combination of strength, heat resistance, and wear resistance, making it a reliable tool for both professional and DIY applications.