The practice of hand-turning in wood, ivory, shell, etc. : with instructions for turning such works in metal as may be required in the practice of turning in wood, ivory, etc. : also, an appendix on ornamental turning : a book for beginners (1868)
Campin, Francis · London : E. & F.N. Spon · leaf 76
68 THE PRACTICE OF HAND-TURNING. drical or other hole, the hole having been previous¬ ly drilled, which apparatus are termed “ boring-heads, “ We will now proceed to the consideration of those tools which are included in the first class. Fig. 36- a i c d e f … These drills, or rather those of them which are most generally used, are represented in fig. 36. The brad-awl, a, is by far the most simple; it con¬ sists of a chisel-pointed cylindrical piece of steel wire, fitted to a handle ; it acts partly by cutting away the material through which it is made…
Turning (Lathe work)
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
