too For chucking shafts and other similar work in the lathe tools used in any other kind of machine, because of the great slight, and it is usual to employ a similar device (on a large (to bore holes in the ends of the shafts, etc.), the cone distance they have, at times, to stand out from the… … round groove, the too] shown A is a standard, fitting in the shears of the lathe, in Fig. 152 should be em- represents the tool end of the slide of the slotting machine, || ployed. The outline, A, is A the knife tool, C the work, and from D to E the depth of i) made as denoted by the dot- when the…
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