H
Hacking grindstones, [ii, 53].
Hack saw, [ii, 97].
Half-round bit for true work, [i, 281].
for wrought iron or steel, [i, 281].
or pod auger, [i, 281].
reamers, [ii, 99].
with adjustable cutter, [i, 281].
Hammer, [ii, 64].
blow, effects of, [ii, 65], [69].
coopers’, [ii, 71], [72].
cushioned, [ii, 252].
dog-head, [ii, 69].
drop, [ii, 255].
eyes, shapes of, [ii, 66].
foot power, [ii, 252].
forging, methods, [ii, 242].
file cutters’, [ii, 71].
handles, putting in, [ii, 67].
machinists’ hand, [ii, 66].
paning or pening, [ii, 68].
plate and saw makers’, [ii, 68].
power, [ii, 252].
riveters’, [ii, 71].
sledge, machinists’, [ii, 71].
steam, [ii, 256]-[259].
trip, [ii, 254].
Hand bolt threading machine, [i, 97].
device to straighten lathe work, [i, 305].
drilling machine, [i, 459].
finishing tool, [i, 331].
hammers, machinists’, [ii, 66].
lathe, [i, 130].
watch manufacturers’, [i, 191].
milling machine, [ii, 1].
planer, [i, 391].
reamers, [ii, 98].
shaping machine, [i, 392].
side tools, [i, 331].
tools for brass-work, [i, 332].
round nosed, for iron, [i, 331].
screw cutting, [i, 96].
threading machine, head, [i, 465].
turning, [i, 330].
vise, [ii, 104].
work, swages for, [ii, 230].
Handles for chisels, [ii, 271].
of files, putting on, [ii, 92].
of hammers, putting in, [ii, 67].
Hangers, shafting, forms of, [ii, 192].
wall, [ii, 194].
Hardening, case, [ii, 128], [442].
outside, [ii, 462].
saws, [ii, 462].
to resist wear, [ii, 460].
increase elasticity, [ii, 460].
provide a cutting edge, [ii, 460].
Hard metal, drilling, [i, 444].