The top maker of jig saws is Bosch, A jig saw is both versatile
and very safe to use. A jigsaw combines the functions of bandsaw, a
router, circular saw, and a scroll saw into one portable tool. There
are both corded jig saws and cordless jig saws - each offering it's
advantages and disadvantages. The corded jig saws are extremely
convenient in remote areas and are best suited to cut wood and wood
products. They are available from 12 to 18 volts and higher voltage
equates to a battery that lasts longer.
A corded jig saw (with power
coming from an electric outlet) are more powerful than cordless jig
saws and can handle continuous cutting jobs. The motors in corded jig
saws are anywhere from 3.5 to 6 amps. The higher the amp rating means
more power and the ability to saw thick boards and light metals. Take
into consideration all the features you will find on jig saws like
variable speed blades (cleaner, faster cuts), orbital action (side to
side as well as up and down), vacuum or blower to keep sawdust or
debris from getting in the way, tool free blade changing (some models
are easier than others), blade supports to reduce blade flexing, and
adjustable foot for better angled cuts.