Tool powered by pressurized water or air removes water soluble plaster lining from Kevlar/epoxy duct. Rotating plastic cutterhead with sealed end fitting connects flexible shaft that allows tool to be used with curved ducts.
Plaster core washout tool
NASA Tech Briefs ; 2 , 3
01.11.1977
Sonstige
Keine Angabe
Englisch
Engineering Index Backfile | 1935
|A remarkable and costly washout
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SLUB | 1936
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