Some of the many drill manufacturers having web pages on the net are:

  • Kennametal, Inc. A world leader in metalworking products and services for turning, milling, boring, drilling, threading, grooving, tapping, grinding, slotting and cutoff applications

  • Cutting Edge Technoligies Drills, Mills & Taps

  • Darex Corporation Cutting Tools

  • Duncan Equipment Company Sandvik Carbide and Rotary Tooling Distributor

  • ELENCO Carbide Tool Corp. supplies the industry with custom carbide round tooling.

  • J&M Distributing Drill bits for wood, metal, masonry, concrete.

  • Nachi America Inc. Drills, Mills, & Taps

  • Niagara Cutter Inc. Coated Mills, & Carbide Cutting Tools

  • Precorp Inc. Manufacturer of PCD (diamond) cutting tools, drills, reamers, helical endmills, etc.

  • Severance Tool Industries, Inc. HSS & Carbide Cutting Tools & developers of the Chatterless Countersink, Tube Deburring Cutter, and Carbide Hand File.

  • Sumitomo Electric Carbide, INC., Carbide Cutting Tools & Drills.


  • Michigan Drill Corporation Cutting Tools & Drills.


  • Republic Drill Corporation Cutting Tools & Drills.


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    Suggestions/comments contact Prof. John W. Sutherland at jwsuther@mtu.edu