Putnam Tools

Putnam Tools

Putnam Tools

Putnam Tools is a name that has been respected in American Industry for decades. IBT offers a wide selection of roughing and finishing end mills, as well as specialty milling tools, to support your metalworking operations. Made from premium materials to exacting specifications, you can trust Putnam Tools to deliver the performance you need at the price that fits your budget. You’ll find a wide range of products to satisfy everyday applications.

Putnam General Purpose End Mills

  • Two Flute – Single End, Single End Ball, Double End, Double End Ball
  • Three Flute – Single End, Double End
  • Multi Flute – Single End, Double End
  • Multi Flute Center Cutting – Single End, Single End Ball, Double End
  • Aluminum Cutting – Two Flute Single End, Two Flute Single End Ball, Multi Flute Single End


Putnam End Mill Holders and End Mill Adapters

  • Holders – V-Flange, M.M. Taper Shank, American Standard Taper Shank, Bridgeport R-8 Shank; Postiv-Lok End Mill Holder Heads; Centering Plug Shanks
  • Adapters – Adapter Sleeve, Postiv-Lok Taper Socket & Mill Adapters, Retaining Screws


Putnam Special Purpose Tools

  • Counterbores – Three Flute Continuous Pilot, Straight Shank & Taper Shank
  • Counterbore Sets


Putnam High Performance End Mills

  • Tri-Kase – Two Flute, Multi Flute
  • Mach IV (CPM T15) – Two Flute, Multi Flute CC
  • TiN Coated – Two Flute, Multi Flute, Multi Flute CC
  • Square Cut Rougher – HSS, Cobalt
  • Knuckle Style Roughers – Cobalt
  • Cobalt End Mills – Two Flute Single End, Single End Ball, & Double End; Multi Flute Non-Center Cutting Single End, Double End; Multi Flute Center Cutting Single End, Single End Ball, & Double End
  • Carbide Tipped End Mills – Straight Flute Center Cutting; Multi Flute


Miscellaneous End Mills from Putnam Tools

  • Shell End Mills
  • Corner Rounding End Mills
  • Dovetail Cutters
  • T-Slot Cutters


Greenfield Industries Inc.
 is an established leader in the industrial cutting tool industry. The company manufactures and sells drills, taps, end mills, and other cutting tools for a variety of industrial, maintenance, commercial, and construction applications under the brand names Cleveland, Chicago-Latrobe, Cle-Line, Cle-Force, Bassett, Vermont Tap & Die, and Putnam Tools.

Get in touch for help and information

Our head office address:

9400 W 55th St, Merriam, KS 66203

Call for help:

(913) 428-2858

Send us an email

leads@ibtinc.com