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Thread Mill Assist Program

• Major Diameter
• Cutter Diameter
• Pitch (TPI…threads per inch)
• Full Thread depth (max)
• SFM (cutting speed)
• Feed Per Tooth (chip load)
• Number of Flutes

These parameters are “highlighted in yellow” at the right hand side of the program.

Simply select the thread form desired: UN, NPT & NPTF, or METRIC and enter the parameters of your specific application. Your G-code program will automatically be calculated and written for you.

Thread Mill Assist Program for UN Threads

Thread Mill Assist Program for NPT & NPTF Threads

Metric Thread Program

2-Pass Thread Mill Assist Program for NPT & NPTF Threads

2-Pass Thread Mill Assist Program for UN Threads

Please click the link above to view the Excel file.

Right click and choose "save target as" to save the file to your computer.