Chicago Latrobe 52581 GT18 High-Speed Steel Jobber Length Drill Bit and Spiral Point Tap Set with Metal Case, Uncoated (Bright) Finish, 18-piece, Wire Size, Letter, Inch, 6-32 to 1/2"-13 Tap Sizes

• Set contains 9 jobber length drill bits, including wire gauge sizes #36, #29, #25, #21,and #7; letter sizes F and U; and inch sizes 5/16" and 27/64"
• Set contains 9 spiral point taps, including thread sizes 6 32 UNC, 8 32 UNC, 10 24 UNC, 10 32 UNF, 1/4" 20 UNC, 5/16" 18 UNC, 3/8" 16 UNC, 7/16" 14 UNC, and 1/2" 13 UNC
• High speed steel (HSS) provides hardness for wear resistance
• Uncoated (bright) finish provides an untreated surface
• 118 degree conventional point on the drill bit for a range of drilling applications.Made in the USA

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.