How to Choose a Reciprocating Saw Buying Guide
Reciprocating saws (called Sawzalls after Milwaukee's trademark) are the demolition tool of choice for contractors and serious DIYers. Unlike circular saws or jigsaws, they cut in tight spaces, at angles, and through mixed materials — wood with nails, conduit, copper pipe, tree limbs. The plunging blade action means you can start cuts in the middle of a surface without a pilot hole. If you're doing renovation work, plumbing, or tree pruning, a reciprocating saw is the tool you reach for when nothing else works.
How We Evaluated These Picks
We compared reciprocating saws across stroke length, SPM range, orbital action availability, ergonomics (one-hand vs. two-hand grip), battery platform compatibility, and blade change speed. Cross-referenced with contractor reviews from ToolGuyd and professional feedback from licensed electricians and plumbers. We weighted orbital action availability and battery platform ecosystem heavily — these affect long-term value more than brand name.
Corded vs. Cordless: A Clear Decision Tree
Corded reciprocating saws ($50–$120): SKIL 9206-02 ($75) or Ryobi PCL525B3 ($80). Unlimited runtime, consistent power — ideal for continuous demolition work (gutting a kitchen, cutting large-diameter trees). The Milwaukee 6519-31 ($110) is the corded benchmark — 13A motor, 0–2,800 SPM, 1-1/8" stroke. No battery degradation, no mid-job recharging. Best for: stationary work, long demolition sessions, professional continuous use.
Cordless reciprocating saws ($80–$250): Best for mobility (climbing into a crawl space, cutting tree limbs on a ladder, working where outlets aren't accessible). Modern 18V/20V max brushless models match corded power for most jobs. Best for: occasional use, varied location work, users already invested in a cordless platform.
The platform investment: if you already own DeWalt 20V tools, buy a DeWalt reciprocating saw — the battery works across drill, circular saw, jigsaw, and reciprocating saw. Same for Milwaukee M18, Ryobi ONE+, and Makita 18V LXT. Buying a different brand's reciprocating saw means another battery ecosystem and charger. This is the most important purchase consideration.
Stroke Length and SPM: What the Specs Mean
Stroke length (3/4" to 1-3/16"): Longer stroke cuts faster per stroke — better for thick materials, large timber, and tree limbs. Shorter stroke gives more control in tight cuts. Standard: 1-1/8" is the middle ground. Professional models: 1-3/16". Budget models: 3/4" (slower cutting).
SPM range (0–3,000): Variable speed trigger matters more than maximum SPM. Start slow for controlled cuts in finished areas (cutting through a wall near electrical without overcutting). High SPM for fast cuts in demolition. Target: at least 0–2,800 SPM range. Budget models with single-speed operation are frustrating in precision applications.
Orbital action: Orbital mode adds an oval motion to the blade stroke (not just straight in/out). This is aggressive and cuts wood 30–40% faster with more blade flex — excellent for rough demolition and tree pruning. Disable orbital mode for metal cutting, plastics, and clean cuts near obstacles. The Milwaukee 2720-20 and DeWalt DCS380B both have orbital action selectors — look for this feature in any serious purchase.
Best Picks by Tier
Budget DIY cordless ($80–$130): Ryobi PCL525B3 ($80, with battery and charger) — adequate for occasional use, part of Ryobi ONE+ platform (200+ tools). DeWalt DCS380B ($130, tool-only) — better stroke length and orbital action, requires separate 20V battery ($40–$60).
Professional cordless ($130–$180): Milwaukee 2720-20 ($130, M18 platform) — QUIK-LOK blade clamp (fastest blade changes in class), 0–2,800 SPM, excellent ergonomics. DeWalt DCS380B ($130) is equally capable. Both are 4-star rated by professional contractors.
Premium brushless cordless ($180–$250): Milwaukee M18 FUEL 2821-20 ($220) — brushless motor with POWERSTATE technology cuts 50% more material per charge than brush motor models. For users who rely on reciprocating saws weekly: the battery efficiency and motor longevity justify the premium. Makita XRJ05Z ($200, 18V LXT) is the Makita platform equivalent.
Blade Selection: As Important as the Saw
The saw cuts the material — the blade determines whether it works or not. Wrong blade = slow, rough, or dangerous cuts:
Wood/nail embedded wood: Bi-metal blades, 6 TPI (teeth per inch). Milwaukee 49-22-1122 demolition blades ($20/5-pack) are the professional standard. Aggressive tooth set for fast through-walls demolition.
Metal cutting: Bi-metal, 14–24 TPI. 14 TPI for thin sheet metal, 24 TPI for conduit and pipe. Fine teeth prevent tooth stripping on metal.
Tree pruning/greenwood: Pruning-specific blades with large aggressive teeth, 3–5 TPI. These load up and bind in hardwood — use demolition blades for seasoned lumber.
Plastics: Knife-edge blades or fine-tooth metal blades. Standard wood blades tear plastic rather than cutting cleanly.
Blade compatibility: all modern reciprocating saws use the universal shank standard — blades are cross-compatible between brands. Milwaukee blades fit DeWalt, Makita, and Ryobi saws.
Common Mistakes to Avoid
Mistake 1: Using the wrong blade. A wood blade on conduit will strip in one cut. Keep a set of mixed blades (6T wood/nail, 18T metal, pruning) accessible. A $20 blade assortment pack saves the frustration of wrong-blade job stoppage.
Mistake 2: Cutting without a shoe against the material. The shoe (baseplate) should contact the work surface for control and to prevent blade deflection. Holding the saw floating away from the material causes blade wandering and increases kickback risk.
Mistake 3: Full-speed starts in cut lines. Start at low speed to establish the cut, then increase. Full-speed starts in rough cuts cause blade jumping and poor line tracking.
Mistake 4: Buying a single-battery cordless without checking platform compatibility. A $80 no-name brand cordless reciprocating saw that comes with one battery is a dead end — proprietary batteries, no ecosystem expansion. Always buy name-brand platform tools (Milwaukee, DeWalt, Makita, Ryobi) for battery compatibility.
What We Recommend
For existing DeWalt 20V users: DeWalt DCS380B ($130, tool-only). For existing Milwaukee M18 users: Milwaukee 2720-20 ($130). For building a new tool platform: Milwaukee M18 starter kit with reciprocating saw + drill ($250–$300 combo deals). For light occasional homeowner use: Ryobi ONE+ PCL525B3 kit ($80 with battery+charger). See our best reciprocating saws, best cordless drills, and impact driver vs drill guide.