TapTypes.gif (476 × 245 pixels, file size: 13 KB, MIME type: image/gif)
Description Types of thread-cutting taps: bottoming, plug, and taper.
Date
Source Shop and Foundry Practice, vol. 1, section 4, p. 43
Author The Colliery Engineer Company
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current09:22, 14 November 2010Thumbnail for version as of 09:22, 14 November 2010476 × 245 (13 KB)FullerBrushCo{{Information |Description= |Source= |Date= |Author= |Permission= |other_versions= }}

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