Rag polishing wheels, [ii, 51].
wheel, polishing materials for, [ii, 51].
Raised V-guideways, lathes with, [i, 182].
Rake, [ii, 369].
Ramsden’s dividing engine, [i, 349].
Rasps, kinds and cut of, [ii, 87].
Ratchet brace, [i, 457].
feeds, [i, 173].
Rates of feed for finishing cuts, [i, 307].
Reamers, adjustable, [ii, 99].
chucking, [i, 280].
chucking for true work, [i, 283].
for framing, [ii, 99].
grinding the teeth of, [i, 282].
half-round, [ii, 99].
hand, [ii, 98].
number of teeth for, [i, 282].
rose-bit or rose, [i, 283].
shell, [i, 283].
shell rose, [i, 284].
spacing the teeth of, [i, 282].
spiral teeth for, [i, 282].
square, [ii, 99].
taper, [ii, 99].
Reamer-pin, with facing tool, [i, 449].