Shop practice for home mechanics, use of tools, shop processes, construction of small machines. Contains a chapter also on theoretical mechanics and on miscellaneous information relative to shop work (1920)
Yates, Raymond F. (Raymond Francis), 1895- · New York, N. W. Henley Pub. Co. · leaf 127
aper reamer is used to produce Fig. 156—A large taper reamer a hole with diminishing diameter and the drill used tostart the reamer should not have a diameter greater thanthe smallest diameter of the reamer which will be at itsend. 126 SJiop Practice for Home Mechanics A spiral-fluted taper reamer… … Fig- 157—The use of a hand stone in sharpening a reamer have on hand. It is used to remove the hurrs or roughedges left by a drill. To use it, its end is merely insertedin the hole and the reamer turned several times. Thisoperation will effectively remove the burrs, leaving anice smooth edge. The…
Machine-shop practice · Handicraft
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