Unknown
Publication Date:
2019-06-28
Description:
Tool for measuring threaded depth of tapped holes accurate and easy to use. Depth read from graduated scale on tool. Gives direct reading of depth, eliminating estimates and calculations. When tool is removed from hole, spring-loaded sleeve returns to zero.
Keywords:
MACHINERY
Type:
MFS-19884
,
NASA Tech Briefs (ISSN 0145-319X); 8; 2; P. 266
Format:
text
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