"
There
is
no
denying
this
scale
has
the
best
feeling
and
made
of
the
nicest
material
you
can
find.
The
burnished
aluminum
surface
and
it's
generous
hef
..." more...
Alumicolor's solid drafting scales are the ultimate for accurate, professional use. Satin-smooth anodized aluminum scales are a pleasure to use. Alumicolor's hollow scales are light-weight but truly professional with the full six scales on each one and ultra smooth, mark resistant surface. The Architect scales have the following calibrations: (3/32, 3/16) (16) (1/8, 1/4) (1/2, 1) (3/4, 3/8) (3, 1 1/2).