I ndex. COPPER, an element, 24. Description, 46. COPPER HAMMERS, description, 156. COPPER, melting point of, 64. Specific gravity of, 57. Strength of, 58. COPYING DRAWINGS, tracings, points relating to, 120. CORED CASTINGS, description,292. Holes, liow to tme, description, 294. CORUNDUM, description, 46. COUNTERBALANCE, in boring using a face plate, description and illustration, 291. On driving plate of lathe, 285. On face plate, description, 263. COUNTERSHAFT for driving lathe, description and illustration, 228. COUNTERSINKING and centering mandrels, description and illustration. 270. COVERS for gearing, 138. COW-MOUTH CHISEL, illustration nvd description. 16L CUBE, definition of a, 69. CUBE ROOT, table of, 326-330. CUBES, table of. 326-33a CUBIC FOOT, definition of, 69. CUBIC INCH, definition of, 69. CUT-GEAR, descriptionof a, 130-138. CUTTER-BAR, for boring in latie, description and illustration, 300. CUTTING ANGLE OF TOOLS for different materials, 237. CUTTING DRIFT, description, 194. CUTTING-OFF TOOL, description and illustration, 238. CUTTING PIPING, description, 202. Shafting and bars, description, 203. CUTTING-TOOLS, best angle, description and illustration, 235. Forging and grinding, description, 233. Used in maehines, description. 217. CRANK SHAFTS, turning, description and illustration, 283, 284. CROSS-HATCHING in drawing. 103. CRUCIBLE STEEL, description, 41. CYLIN1ER, how toch irk for boring, description and illustration. 289. DEAD CENTER of a lathe, 283. DECIMAL EQUIVALENTS of an inch, 3l:i. DECIMALS, to read percentage, note, 41. DEDICATION of the work, V. DEGREE, definition, 65. DEGREES OF CIRCLES, table of, 5. DELTA, an alloy, description, 46. DEPTH GAUGE, description and illustration, 257. DESIGNING GEAR WHEELS, 134, DIAMETER OF WHEELS, 126,127,130. DIAMETERS OF CIRCLES, table of, 313- 326. DIAMOND POINT CHISEL, description and illustration(Typographical errors above are due to OCR software and don't occur in the book.)
