Chicago Latrobe 57718 150 Series High-Speed Steel Jobber Length Drill Bit Set, Z Product Details Greenfield Industries is a leading manufacturer of expendable cutting tools and related products. The company sells thousands of products under the brand names Cleveland, Chicago-Latrobe, Cle-Line, Vermont Tap Die, Bassett, and Putnam Tools, Geometric, Vers-O-Tool, H G, and Acme-Fette. The product lines include drills, end mills, taps, dies, reamers, countersinks, counterbores, tool bits, and more. These tools are used in a variety of applications, If it's being drilled, cut, bored, dug, shaped, milled, stamped, formed, drawn, or threaded, Greenfield Industries products are hard at work. In 2009, Greenfield Industries became part of the Top-Eastern Group, the world?s largest manufacturer of twist drills. The blending of these two powerhouse companies allows both the global capacity necessary to engage in the world?s cutting tool markets. By combining the benefits of world-class manufacturing facilities, experienced sales and technical support, and well-known and respected brand names, Greenfield Industries delivers a winning combination to the market. As our family of customers, distributors, employees, products and services continues to grow, we maintain our commitment to excellence. Set of 26 jobber length drill bits includes one each of letter sizes A through Z High-speed steel (HSS) provides hardness for wear resistance Black oxide finish reduces bit wear while promoting chip and coolant flow on ferrous material 118-degree conventional point for a range of drilling applications Jobber length drill bit has a midrange drilling depth suitable for general-purpose drilling applications.Made in the USA Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.