The best designed saw for cutting miter joints is a
A:- handsaw
B:- backsaw
C:- coping saw
D:- hacksaw
The correct option is b) Backsaw.
A backsaw is the best saw for making miter joints. Back saw is made for fine and accurate cuts parallel to the grain of wood used in cutting miter joints. Miter joints need two angled pieces to be perfectly matched so as to produce a tight corner kind of an intersection. Backsaws are very fine, averaging 14-16 teeth per inch and allow for both smooth and accurate cuts. Then the teeth are set very close to avoid this blade jumping and catching itself on wood while cutting.
Also, backsaws have a stiffened metal back or spine running along the top side of the saw’s blade. Such a rigid back gives stability and allows the thin saw blade to not bend or twist during operation. Stability helps the user to stay in control and cut along the line accurately. Backsaws are rather short in length, typically 10-12 inches long, which considerably improves their maneuverability and dexterity when performing the angles of miter cuts. The short length and reinforced back also allows the user to make controlled cuts all through a corner joint.
Overall, the fine tooth pattern found in backsaw along with its rigid back, short length and thin blade design makes it perfect for use making clean, smooth accurate miter joints cuts. There is no other common hand saw which permits the precision and control required to consistently cut perfect miters, such as a backsaw. This is the reason why the backsaw should be considered a woodworker’s tool when cutting mitered joint.
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