Examples of Thread Milling in BobCAD | BobCADCAM
Dec 10, 2019· For inside thread milling, you would draw and select the minor diameter. The thread milling wizard will be presented with an option to choose a thread size from the thread library. Selecting a thread size will preload Major, Minor, Pitch, etc. When it comes to thread milling the selected geometry is important to "process" for the hole prep.