Minimum Bore Diameter

To obtain the highest possible stability, the micro threading inserts are ground at an angle of 2°. Therefore, the minimum bore diameter depends on the thread length. See the PDF for a table on this.

⬇︎ Minimum Bore Diameter (PDF)

Improve Your Thread Turning

Check out the Thread Turning Knowledge section of our website, where you will find valuable information such as cutting data, thread designations and more.

➜ Thread Turning Knowledge