Define Reciprocating Saw
A reciprocating saw is an electric saw that uses a push and pull method of reciprocating the motion of the blade. The term reciprocate refers to the back and forth motion of the saw's blade. The saw typically has a long body and a blade that sticks straight out and has two cutting edges. Does this Spark an idea?
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Types
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A reciprocating saw is among the types of saws used for cutting materials and objects. Its build and use is different from a traditional hand-held saw, circular saw and mechanical saw. It can be purchased with an electric cord or a cordless model that uses a charging station to power the tool.
Speed
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According to home improvement site ZPYJ.com, a reciprocating saw's speed is measured in strokes per minute. The average reciprocating saw can go from a minimum speed of 1,700 strokes per minute to a maximum speed of 2,700 strokes per minute. The site recommends using a variable speed reciprocating saw so that the speed can be controlled by the controller's hand movement on the trigger.
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Function
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A reciprocating saw is commonly used to cut drywall, metals, plaster, tubing, wood and wood lath. It has five major parts that are vital to its function. These parts are the blade, adjustable shoe, the body or the foundation that supports the center of the tool, the counter-balance for reducing the vibration and the power intake.
Blades
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The blade of the reciprocating saw has different variations. The type of blade used depends on the work performed with the saw. Among the different types of blades is a bi-metal blade. This blade is used for roughing wood and cutting metal. A high speed steel blade is used for cutting heavy gauge metals including cast iron, cast aluminum, fiberglass and tubing.
Safety
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Evergreen Module, a technical teaching company, recommends using caution and safety when operating a reciprocating saw. Some of the safety measures recommended include using the recommended saw for the material being cut. When cutting metal, the organization recommends starting the cut from the edge. Another safety tip is to make a plunge cut from a 45 degree angle and place the shoe against the material to be cut.
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References
Resources
- Photo Credit wood saw image by Horticulture from Fotolia.com
