Wet magnetic particle testing detects surface and shallow subsurface defects in non-destructive testing, including longitudinal and transverse defects in pup joints.
Special End Area Inspection
Pup Joints![](https://premierdrillproducts.com/wp-content/uploads/2023/03/Quality.jpg)
Wet magnetic particle testing detects surface and shallow subsurface defects in non-destructive testing, including longitudinal and transverse defects in pup joints.