Gloves & Safety Apparel. Auto & Truck Maintenance. Machining, Bearings & V-Belts. CHICAGO-LATROBE 69853 29PC 135° Heavy-Duty Cobalt Screw Machine Drill Set. Screw Machine Drill Bit Set, Number of Drill Bits 29, 135 Degrees Drill Bit Point Angle, Cobalt, Straw/Bronze, Drill Bit Sizes Included 1/16 in, 1/2 in, 1/4 in, 1/8 in, 11/32 in, 11/64 in, 13/32 in, 13/64 in, 15/32 in, 15/64 in, 17/64 in, 19/64 in, 21/64 in, 23/64 in, 25/64 in, 27/64 in, 29/64 in, 3/16 in, 3/32 in, 3/8 in, 31/64 in, 5/16 in, 5/32 in, 5/64 in, 7/16 in, 7/32 in, 7/64 in, 9/32 in, 9/64 in, Fractional Inch, Drill Bit Point Type Split Point. 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.