Lubricants, longevity of, [ii, 153].
qualities of, [ii, 152].
testing, [ii, 152].
Lubricators, steam, [ii, 444].
M
Machine centre drilling, [i, 300].
cross cutting or gaining, [ii, 305], [306].
for cutting mitre joint, [ii, 338].
finishing horseshoes, [ii, 262].
forging threads, [ii, 261], [262].
gang edging, [ii, 301].
gumming or gulleting, [ii, 290].
horizontal saw frame, [ii, 313].
moulding, [ii, 334].
scroll sawing, [ii, 306].
Machinery for wood working, [ii, 287].
Machinists’ chisels, applications, [ii, 76].
hand hammers, [ii, 66].
sledge hammer, [ii, 71].
Main bearings, adjusting, [ii, 386].
Mallet, [ii, 72].
Mandrels, expanding, [i, 227].
for threaded work, [i, 228].
lathe, [i, 227].
expanding, [i, 228].
for eccentric work, [i, 229].
for nuts, forms of, [i, 229].
with expanding cones, [i, 228].
with expanding pieces, [i, 228].
or arbors for lathe work, [i, 227].
Mangle gearing, various forms of, [i, 76].