Quad/Graphics Inc. has laid off an unspecified number of workers and announced that it would close two plants, according to a representative with the ... Quad/Graphics Inc. has laid off an unspecified number of workers and announced that it would close two plants, according to a representative with the ...
How to Use a Reciprocating Saw and Jigsaw. A jigsaw is a type of reciprocating saw; learn the differences and tips for using these tools. The reciprocal saw uses a reciprocating, or alternating direction, motor to move a blade back and forth.Blades are available for cutting wood, metal, plastic, and drywall or plaster.
Coarse-Toothed Saws. A pruning saw is considered coarse-toothed if it has about four and a half teeth per inch. An average saw might have about six teeth per inch. A coarse-toothed pruning saw is best used to cut through branches larger than 2 1/2 inches in diameter. Some saws feature two sets of teeth, one on each side of the saw blade. One side is for making coarse cuts while the teeth on the other side are for making fine cuts.