Buying Guide for the Best Reciprocating Saws
Reciprocating saws are versatile power tools used for a variety of cutting tasks, from demolition work to pruning trees. When choosing a reciprocating saw, it's important to consider several key specifications to ensure you select the right tool for your needs. Understanding these specs will help you make an informed decision and get the best performance out of your saw.Power SourceReciprocating saws can be either corded or cordless. Corded saws are powered by electricity and offer consistent power, making them ideal for heavy-duty tasks and prolonged use. Cordless saws, on the other hand, are battery-powered and provide greater mobility and convenience, especially for outdoor or remote work. When choosing between the two, consider whether you need the unlimited runtime of a corded saw or the portability of a cordless model.
Motor PowerMotor power is measured in amps for corded saws and volts for cordless saws. Higher amp or volt ratings generally indicate a more powerful saw capable of handling tougher materials and more demanding tasks. For light to medium-duty work, a saw with 7-10 amps (corded) or 18-20 volts (cordless) should suffice. For heavy-duty demolition or construction work, look for saws with 11-15 amps or 20-60 volts. Choose a motor power that matches the intensity and frequency of your cutting tasks.
Stroke LengthStroke length refers to the distance the blade travels in one complete cycle. Longer stroke lengths (typically 1-1/8 to 1-1/4 inches) allow for faster cutting and are better suited for heavy-duty applications. Shorter stroke lengths (around 3/4 to 1 inch) provide more control and precision, making them ideal for detailed or delicate work. Consider the type of materials you'll be cutting and the level of precision required when selecting the stroke length.
Strokes Per Minute (SPM)Strokes per minute (SPM) measures how many times the blade moves back and forth in a minute. Higher SPM rates (up to 3,000 SPM) allow for faster cutting, which is beneficial for quick, rough cuts. Lower SPM rates provide more control and are better for precision cutting. Some saws offer variable speed settings, allowing you to adjust the SPM based on the task at hand. Choose a saw with an SPM range that matches your typical cutting needs.
Blade Change MechanismThe blade change mechanism determines how easily you can swap out blades. Tool-free blade change systems are the most convenient, allowing you to quickly and easily change blades without the need for additional tools. This is especially useful if you frequently switch between different types of blades for various tasks. If you plan to use your saw for a variety of applications, look for a model with a tool-free blade change mechanism.
Weight and ErgonomicsThe weight and ergonomics of a reciprocating saw affect its ease of use and comfort during extended periods of operation. Lighter saws (around 5-7 pounds) are easier to handle and reduce fatigue, making them suitable for overhead or one-handed use. Heavier saws (8-10 pounds or more) may offer more stability and power but can be tiring to use for long periods. Additionally, look for features like a comfortable grip, vibration reduction, and balanced design to enhance usability.
Orbital ActionOrbital action refers to the elliptical motion of the blade, which can make cutting through wood and other soft materials faster and more efficient. Saws with orbital action settings allow you to switch between straight and orbital cutting modes. This feature is particularly useful if you need to cut through a variety of materials. If you plan to use your saw for both rough and precise cuts, consider a model with adjustable orbital action.
