Page 110 - My FlipBook
P. 110
106 INSTRUMENTS FOR FILLING.
Fig. 18.
No. 1 has simply a flat point slightly curved, with
a round edge transverse to the shaft. Four sizes will
be sufficient for ordinary purposes.
No. 2 has a flat point with a short curve, bringing
the point to a right angle with the shaft ; the edge is
transverse. This differs from No. 1 in having the
curve more short and abrupt, and the edge more
nearly square. Of these there should be five sizes,
with some variety of form.
No. 3 has a flat point with a square transverse
edge, which rises at a right angle from the shaft ; the
blade being from one to two lines in length. Five sizes.
No. 4 has a flat point, curved so as to be at a right
angle with the shaft ; the blade, from the center of
