Gloves & Safety Apparel. Auto & Truck Maintenance. Machining, Bearings & V-Belts. CHICAGO-LATROBE 57853 60PC 135° Heavy-Duty Cobalt Jobber Drill Set. Jobber Drill Bit Set, Number of Drill Bits 60, Drill Bit Point Angle 135 Degrees, Material – Machining Cobalt, Finish – Machining Straw/Bronze. Jobber Drill Bit Set. View more great items! Other Business & Industrial. Electrical Boxes and Enclosures. Light Industrial Equipment & Tools. Electrical Outlets & Recepticles. Add to Favourite Sellers. Sign up to Newsletter. This listing is currently undergoing maintenance, we apologise for any inconvenience caused.