11. Accuracy of external threads and accuracy of Dies
Description of products


■ Example : M6X1
Accuracy of external threads Accuracy of Die
Basic Pitch Diameter 5.350mm Basic Pitch Diameter 5.350mm
0

4h


6g
-100 -100
6g
8g


-200 -200


( m) ( m)

Class of Die shows pitch diameter tolerance of Testpiece External Threads cut by the die.

Class of die Application
6g for Class 6g
Information
Technical


Technical-19
790