NPT Threadmilling!

Loving our previous guide on how to threadmill? There’s more! Pipe Threading May seem intimidating, but the new NYC CNC Threadmill Calculator makes it user friendly and straight forward. Also available is our sample Fusion 360 file, with 6 nominal NPT thread sizes (1/8″ 1/4″ 3/8″ 1/2″ 3/4″ & 1″) with both CAD and CAM ready to go!

Threadmilling Tools we Use:

AB Tools TM1/4

Lakeshore Carbide 5/16-SPTRMLB

*.240" tool used in CAM sample*

Lakeshore Carbide 1/2-SPTRMLB

*.388" tool used in CAM sample*

Tormach 34693


Pro Members (click here to join!) get access to both the Threadmill Calculator and our sample Fusion 360 File, as well as countless other tutorials, informational videos, and documents!

Related Videos & Resources:

How to Threadmill!
Tapping & Threadmilling!
NYC CNC Documents