Greenfield Threading 330083 High Speed Steel Jobber Drill Plug Hand Tap Set (18-Piece Set)

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. Product details (from ProductDatabase): Tap & Drill Set: #6-32 to 1/2-13 Taps, 5/16 to 27/64" Drills. Minimum Tap Thread Size (Inch): #6-32, Maximum Tap Thread Size (Inch): 1/2-13. Maximum Drill Size (Letter): U, Maximum Drill Size (Wire): #7, Maximum Drill Size (mm): 10.72 (≈ 0.42 inches), Maximum Drill Size (Fractional Inch): 27/64. Minimum Drill Size (mm): 2.71 (≈ 0.11 inches), Minimum Drill Size (Letter): F, Minimum Drill Size (Wire): #36, Minimum Drill Size (Fractional Inch): 5/16. Tap Type: Standard Hand. Tap Coating/Finish: Bright. Tap Material: High Speed Steel. Drill Material: High Speed Steel. Chamfer: Plug. Tap Thread Sizes Included: #10-24; #10-32; #6-32; #8-32; 1/2-13; 1/4-20; 3/8-16; 5/16-18; 7/16-14. Number Of Drills: 9. Drill Sizes Included: #21; #25; #29; #36; #7. Number Of Taps: 9. Case Type: Metal Case. Number Of Pieces: 18.

• Drill sizes: #36, #29, #25, #21, #7, F, 5/16, U, 27/64
• Tap sizes: #6-32 NC, #8-32 NC, #10-24 NC, #10-32 NF, 1/4-20 NC, 5/16-18 NC, 3/8-16 NC, 7/16-14 NC, 1/2-13NC
• High speed steel
• Bright finish
• Includes 1 each of: Taper, Plug & Bottom Chamfer