Tool fits out-of-round seal groove and laps it to fine finish without binding. Includes floating lapping pieces riding freely in groove, and are curved to match nominal diameter of groove. One lapping piece tightened so it does not move relative to disk.
Floating Ring-Groove Lapper
NASA Tech Briefs ; 16 , 9
1992-09-01
Sonstige
Keine Angabe
Englisch
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