Chicago-Latrobe, 118° Heavy Duty Extra Long Drill Bit, Steam Oxide, HSS, 120-X 1/4X10-OA

The Chicago-Latrobe 118° Heavy Duty Extra Long Drill Bit, model 120-X (item 50734), is a high-performance tool designed for precise drilling in deep hole applications. Made from high-speed steel (HSS) with a steam oxide surface finish, it ensures superior durability and wear resistance for demanding tasks.

With a diameter of 1/4" (0.2500") and a flute length of 7-1/2" (190.50mm), this extra-long drill bit is ideal for deep drilling operations. Its overall length of 10" (254.00mm) provides the necessary reach for a variety of applications. The notched point style with a 118° point angle improves accuracy and reduces walking, making it efficient for creating precise holes in various materials.

This drill bit features a two-flute spiral design, which promotes smooth chip removal, reducing heat buildup and improving cutting efficiency. The right-hand spiral and cut design make it versatile for a range of materials and applications. The straight shank configuration with a 1/4" (6.35mm) shank size ensures a secure fit in standard tool holders, making it suitable for general-purpose use.

Engineered for professionals, this Chicago-Latrobe extra-long drill bit is perfect for drilling deep, precise holes in materials such as steel, cast iron, and non-ferrous metals, delivering reliable performance and long-lasting results.

MFR 50734