39
Boring large castings in lathe 49
Boring large holes, cutter-heads used for 283
Boring machine, horizontal 275
horizontal, examples of work on 289-297
horizontal, floor type 294
vertical, multiple-spindle type 274
Boring tool, lathe 40
Box-tools, different designs and examples of work 193
for general turret lathe work 190
Bradford belt-driven lathe, general description 1
Bradford quick change-gear type of lathe 173
Brass, speed for turning 52
tool for turning in lathe 52
"Bridle" or "hold-back" for lathe 26, 27
Bullard vertical turret lathe 264
examples of work 268
Button method of locating work 101

Caliper tool for taper turning 85
Calipers, methods of setting 10, 11
"Cat-head," application in lathe work 25
Center holes, incorrect and correct forms 32
Center indicator, use of 100
Centered stock, methods of facing ends 34
Centers, lathe, aligning for cylindrical turning 16
lathe, grinder for truing 34
Centering machine 30
Centering parts to be turned 28
Centering, precaution for tool steel 33
Change gears, calculating for thread cutting 167
compound, for thread cutting 170
for cutting fractional threads 171
for cutting metric pitches 171
for thread cutting 135
Chasing dial for "catching threads" when screw cutting 141
Chuck, inaccuracy from pressure of jaws