Cle-Line, 135° Heavy-Duty Jobber Length Drill Bit With 3 Flats, Black & Gold, HSS, 1878 LET-X

The Cle-Line, 135° Heavy-Duty Jobber Length Drill Bit With 3 Flats, Black & Gold, HSS, 1878 LET-X (Item #C18051) is expertly crafted for precision drilling across a wide range of applications. This jobber drill bit is designed with a tool size of X and a diameter of 0.3970 inches, ensuring accurate and consistent drilling performance. The flute length of 3.7500 inches (95.25mm) and overall length of 5.1250 inches (130.17mm) allow for efficient and deep drilling.

Manufactured from high-speed steel (HSS), the drill bit offers superior strength, durability, and performance when cutting through various materials. It features a spiral flute design with two flutes, optimizing chip removal in both through-hole and blind-hole applications. The heavy-duty construction includes a straight shank with a 3 flats end feature, measuring 0.3970 inches (10.08mm) in size and 1.3750 inches (34.92mm) in length, designed for easy compatibility with standard drill chucks.

The split point style with a 135° point angle ensures smooth drilling engagement and reduces starting effort, while the black & gold surface condition enhances cutting performance and tool longevity. With a right-hand cut and right-hand spiral, this drill bit ensures reliable and accurate results in every operation. Whether for maintenance, production, or custom fabrication, this heavy-duty jobber length drill bit is an indispensable tool for creating high-quality holes.