Reciprocating saws excel at getting into spots too cramped or awkward for other tools. With a blade that makes short strokes and a variable-speed motor, the saw can be used to cut a variety of materials—metal, wood, plastic—all with relative safety. The saws aren't precision instruments, but their tremendous versatility makes them useful for farm repairs.
Blade swapping is as simple as twisting a lock collar or flipping a lever. That saves time and aggravation, and it's only one of the reciprocating saw's features.
Milwaukee's Sawzall is synonymous with the reciprocating saw, yet a number of manufacturers make them in both corded and cordless models. Costs range from less than $100 for a basic corded saw to nearly $500 for the newest battery-operated models.
Battery-operated saws are convenient to use, but they also consume a lot of power. Their limited run times have been a liability. But a new generation of lithium ion batteries offers more voltage in a smaller package and more run time. DeWalt, for example, sells a 36-volt reciprocating saw, and Milwaukee offers a 28-volt model in about the same size package as a conventional 18-volt cordless.
Here are handy features to look for:
- Some reciprocating saws have a feature that switches the blade from straight-line cutting to an orbital motion. Just like jigsaws with the switching feature, a blade moving in an orbital pattern makes a faster but rougher cut.
- Several manufacturers offer saws with articulating bodies or pivoting handles. These features make it much easier to reach into tight spots.
- Other saws include LED lights for low-light conditions.
- An added rafter hook allows you to hang the saw safely out of the way when you don't need it.
- Bosch offers a direct-connect option. It allows the reciprocating saw to be plugged directly into a standard extension cord.
- There are blades for almost every occasion. Bi-metal blades are ideal for demolition where you're likely to run into hidden nails. Other options offered are metal-cutting blades and wood-cutting blades with fine or coarse teeth. Blade lengths range up to 12 inches.