Involute Gear and Spline Software

Contact Information
Involute Spline Software
Gear Finder Software
Free gear software
Gear Cutting Tools and Gages
Gear definitions and formulas
Software Updates
Contact Info

To contact us via email please use the following email  addresses.
General Information:
Sales and Marketing:
Technical Support:
Important Note: To prevent our email replies to you from being blocked as spam or junk mail please make sure to add the addresses shown above to your address book or list of accepted email addresses.


We make every effort to respond to customers inquiries within 24 hrs. Registered customers will have priority support.