Chicago Latrobe 57850 550 Series Cobalt Steel Jobber Length Drill Bit Set with Metal Case, Gold Oxide Finish

Drill Bit Set: Jobber Length Drill Bits, 29 Pc, 135°, Cobalt Gold Finish, Split-Point, Straight Shank, Series 550. Drill Bit Set Type: Jobber Length Drill Bits. Number of Pieces: 29. Tool Material: Cobalt. Coating/Finish: Gold. Shank Type: Straight. Drill Point Angle: 135. Point Type: Split Point. Minimum Drill Bit Size (Frac Inch): 1/16. Series: 550. Drill Bit Sizes Included (Inch): 1/16;1/2;1/64. Step Increments: 1/64. Minimum Hole Size (Inch): 0.06. Maximum Hole Size: 0.5 in. Contents: (29) Jobber Length Drills. Coolant Through: No. Cutting Direction: Right Hand. Drill Length Type: Jobber Length. Specification Designation: NAS. Specification Number: NAS 907. UNSPSC Code: 27112800. Storage Unit Material: Metal or Plastic. System Of Measurement: Inch. Tool Application: Metalworking; Multipurpose Drill Bits. Tool Performance: High Performance. Product Service Code: 5133. Storage Unit Type: Case. 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.

• Extra thick web for increased strength and rigidity compared to standard drill bits
• Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging
• Gold oxide finish lubricates and provides wear resistance on ferrous materials
• Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials
• Set of 29 jobber length drill bits includes inch sizes 1/16" through 1/2" in 1/64" increments