IRWIN 3016020 DRL BIT 5/16 X 4-1/2 COBALT

Engineered for rigorous metal drilling tasks, this cobalt alloy steel drill bit is a robust tool designed to handle even the toughest jobs, including the drilling of abrasive alloy metals on hardened steel. The 135-degree split-point tip significantly enhances precision, eliminating the risk of walking and enabling accurate drilling on various surfaces. Crafted for durability, its high heat and abrasion resistance ensure longevity and reliable performance, making it an essential addition to any serious DIYer’s or professional’s toolkit. With its jobber-length design and sturdy construction, this drill bit stands out for its capability to deliver consistent results in demanding conditions.