Bosch CO4136 9/64″ Cobalt Sp Jobber Drill Bit (Bulk)

Engineered for excellence in demanding drilling tasks, this set of cobalt drill bits provides exceptional durability and efficiency. With a surface hardened design, they effortlessly penetrate tough abrasive materials, making them ideal for use on light-gauge metal, stainless steel, titanium, and more. The robust, thick web design enhances stability during operation, allowing for precise drilling while withstanding high temperatures up to 1,100°F. Each bit features a 135° point angle, optimizing cutting speed and performance, while the jobber length ensures versatility for various applications. Perfectly packaged in a set of 12, these bits are a reliable addition to any toolkit for professionals and hobbyists alike.