Certified Bosch BL4157 6 pc. 15/32 In. x 5-3/4 In. Fractional Jobber Black Oxide Drill Bits

The Bosch line of metal drill bits offers a solution for every professional application. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch. Bosch black oxide bits offer superior durability, speed and selection to support most general-purpose applications.