NC Code Generator Software



The ThreadPro is a NC code generator software designed for Thread Mills. It is available in 12 different languages and supports 8 NC programming languages.

ThreadPro can be accessed via smartphones and PC tablets even when you are on the road without a computer.

Update Log

Ver.3.20 We have corrected a bug that some tools could not appear on the tool selection screen. (2022.6.20)
Ver.3.19 We have corrected a bug that error could cause in the approach process of male thread machining. (2022.3.29)
Ver.3.18 We have corrected a bug that a cutting time to be displayed incorrectly in some cases. (2022.2.28)

Web version of ThreadPro (Ver.3.20)


  • Not compatible with Internet Explorer. Please useGoogle Chrome, Microsoft Edge, etc.
  • Supports Microsoft Windows 7 or later operating systems.
  • OSG accepts no responsibility for losses arising from use of the program.
  • When HTML file made by ThreadPro is garbled, please change the browser' s encoding setting to Unicode.

Details on Thread Mill

Details on Diameter Correction Tool