Fig. 955 represents a diamond point tool much used by eastern tool makers.
A "dry point" plate is produced by drawing on a copper plate with a steel or diamond point, and without biting by acid.
On side a the subject is slightly sketched in with the diamond point.
This consists essentially of a piece of glass on which lines are ruled by a diamond point.
The diamond point chisel, Figs. 2171 and 2172, may be made in two ways.
He engraved a large number of elegant and original designs on steel, with a diamond point, for patent-medicine labels.
The diamond point is drawn along the inside of the cylinder and opens it out flat.
Astern, a diamond point against the darkening sky, Minot's Light shone.
Sometimes the diamond point breaks half-way through the ruling, and a week's work is spoilt.
Engraving consists of putting the design upon the iron with a diamond point chisel or any sharp tool, with the aid of a hammer.