Black & Gold HSS Contractor Drills, 3-Flat Shank

This M1 HSS black and gold contractor grade split point drill bit is designed for general-purpose metal drilling in iron, steel, aluminum, and other machinable materials. The 135° split point tip self-centers on contact and reduces walking compared to conventional 118° points. Featuring a 3-flat shank for secure chuck grip and a black and gold surface treatment for improved durability, this contractor-grade drill bit delivers reliable performance across a wide range of applications.