22. Seiko Instrument Inc, Japanese cylindrical grinders, Odd threads and life updates
The Precision MicroCast by Joshua Hacko
S1 · E22
Jun 21, 2026
01:18:35
Episode notes
In this episode, Adam, Cyrus and Josh discuss the history behind SII, A plethora of JDM cylindrical grinders and their precision problems
Keywords
micron
machining
manufacturing
cnc
machinist
instamachinist
diamond turning
innolite
grinding