Questions to Ask About Water Path Control for Precision Shaft Blanks
https://modern-weld-evaluation.keystonescope.com/posts/part-fixturing-for-machined-valve-bodies-steps-for-a-sound-scan
Questions to Ask About Water Path Control for Precision Shaft Blanks Shaft blanks are long round parts that may rotate during testing. Water carries sound between the transducer and the part without firm probe contact