![]() ![]() Before the era of computer automation, industrial saws were sometimes used to make even larger objects by hanging the top mechanical linkage from the ceiling, thus providing an arbitrarily deep throat. Smaller saws have a throat of as little as 12 inches (300 mm), while commercial saws can approach 30 inches (760 mm). The throat depth determines how large a piece of wood can be cut. Scroll saws are classified according to the size of their throat, which is the distance from the blade to the rear frame of the saw. ![]() Variable-speed support allows even finer control over cuts when working with delicate materials or when making intricate cuts. Table-tilting enables angled cuts to be made precisely and easily. The majority of scroll saws offer a small light on a flexible arm that illuminates the work area and a dust blower nozzle to keep the work space clear while working. Also, the fineness in both width and tooth count of a scroll's blade permits significantly more intricate curves than even the narrowest gauge band-saw blade. Like a hand coping saw, the scroll saw's blade can be removed and placed through a pre-drilled starting hole, allowing interior cutouts to be made without an entry slot. While somewhat similar to a band saw, a scroll saw uses a reciprocating blade rather than a continuous loop. ![]() The scroll saw's name derives from its traditional use in making scrollwork, sculptural ornaments which prominently featured scroll-head designs. Like those tools, it is capable of creating curves with edges, by pivoting its table. The fineness of its blade allows it to cut more delicately than a power jigsaw, and more easily than a hand coping saw or fretsaw. A scroll saw is a small electric or pedal-operated saw used to cut intricate curves in wood, metal, or other materials. ![]()
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