three teeth in the work when
starting a cut with a hacksaw.
Hacksaw cuts are begun at a
much lower angle than are those
made with a panel or backsaw,
roughly between 10 and 15
degrees, so more teeth tend to
meet the work.
The hacksaw was sometimes
called the plumber’s saw,
because it was used for slicing
through nails met as holes and
passageways were cut for pipe,
while also being ready to cut the
pipe. Today, it’s that and much
more, with carbide-coated and
carbide rod blades for materials
such as ceramics and glass.
Special steel blades make
When trimming tree limbs, begin
with an undercut.
cutting in stressed positions
easier—the blades don’t break
as easily. Most of the blades
are cheap, and changeover is
easier than ever on newer saws.
Jab saws are for opening up
a wall and cutting out a spot
for a fixture, electrical box or
similar needs. There are many
versions, but Stanley’s folding
pocket saw (15-333) is
a prime example. The handle
is large and comfortable. The
saw blade works over a wide
range because it is made for
reciprocating saws. A fine-cut
version comes with the saw, to
cut metal, plastics, wood and
drywall. Many blade types are
available at low cost. Jab saws
replaced the old keyhole saw.
They work better on more
materials, last longer and are
easier to carry around.
