Chicago Latrobe 69854 559 Series Cobalt Steel Short Length Drill Bit Set in Metal Case, Gold Oxide Finish, 135 Degree Split Point, Wire Size, 60-Piece, #60 – #1. Item dimensions L x W x H. 5.91 x 3.48 x 1.22 inches. Global Trade Identification Number. Set of 60 short length drill bits includes one each of wire gauge sizes #60 through #1. Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials. Gold oxide finish lubricates and provides wear resistance on ferrous materials. Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging. Extra thick web for increased strength and rigidity compared to standard drill bits. Made in the USA. We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address. We try our very best to make sure every customer is completely satisfied. If there’s a problem, message us! We’re happy to help.