Backsaw
saw
A backsaw is any hand saw which has a stiffening rib on the edge opposite the cutting edge, enabling better control and more precise cutting than with other types of saws. Backsaws are normally used in woodworking for precise work, such as cutting dovetails, mitres, or tenons in cabinetry and joinery. Because of the stiffening rib, backsaws are limited in the depth to which they can cut. Backsaws usually have relatively closely spaced teeth, often with little or no set.
Types of backsaws
Backsaws include the tenon saw, the dovetail saw, and the (United Kingdom) sash saw1. Tenon and dovetail saws usually have a pistol grip style handle which may be open or closed at the bottom.
Different types of backsaw include:
Mitre saw – often referred to as a large backsaw (20–30 inches or 60–90 cm) used either in a wooden or metal mitre box or in a metal frame which allowed cutting mitres of any specified angle. Note that not all mitre saws are backsaws, and the electric mitre saw (or chop saw) has largely taken its place today.
Tenon saw – a midsized backsaw. The saw derives its name from its use in the cutting of tenons for mortise and tenon joinery.
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