• About Us

    CGI Tool » About Us

    Founded in 1958 in Anderson, Indiana, we started strong and have grown
    extensively in the industries of aeronautics, medical and automotive
    engineering. We provide high quality custom threading, grooving and turning
    tools paired with excellent service.

    Over many years, CGI Tool has developed technologically advanced Thread
    Whirling inserts that rival any other manufacturer in the world. We also offer
    “Rapid Prototyping” We can design and build standard size whirling inserts
    in as soon as 24-48 hours.

    We offer a wide variety of carbide grades and coating combinations. Our
    experienced engineers will create the best insert for your application. We
    are also masters of single point threading, grooving and form tools.

    Learn a little more about our tools here!


  • Find Us

    1136 Dilts St, Chesterfield, IN 46017

    (765) 378-3309

  • Shop the Tool Store

    • Armament
    • Aluminum
    • Chamfer Mills
    • General Purpose
    • High Performance Ferrous
    • High Performance Non-Ferrous
    • PAC Reamers
    • Steel
    • Thread Mills