Best Cordless Circular Saws

Craftsman's V20 flagship sidewinder pairs a Brushless RP motor — up to 75% more power than the brushed CMCS550 it supersedes — with a 2-9/16 in depth of cut that out-specs most 18V pro saws. In Pro Tool Reviews' testing it ripped two stacked sheets of 3/4-in OSB in 20.22 seconds, placing third against far pricier competition while coming in second-lightest, making it one of the strongest value plays in cordless circular saws.

Bosch's flagship ProFactor sidewinder pairs a BiTurbo brushless motor with an onboard HMI offering six speed settings (2,500-5,000 RPM) and an Eco mode that stretches runtime up to 30%. Its party trick is a base that rides Bosch and select third-party guide rails with no adapter, and it keeps full 2x cut capacity across the entire 0-50° bevel range. One-touch depth adjustment, an electronic brake, and a 360° pivoting dust port round out a genuinely corded-class package.

Flex's 24V in-line sidewinder is one of the sleeper hits of the cordless saw world: 5,800 RPM, a 2-5/8 in depth of cut that clears 3x lumber in one pass, and Pro Tool Reviews' 9.5/10 'elite cutting performance' verdict. The balanced in-line design gives a clear view down both sides of the blade, and with a 10.0Ah Stacked Lithium pack Flex claims up to 610 cuts in 2x4 lumber. Magnesium footplate and guards keep it durable without the bulk.

Launched in fall 2024, the 2834 replaced the long-running 2732 as Milwaukee's mainstream top-handle M18 Fuel 7-1/4 in. saw, adding a deeper 2-5/8 in. cut (enough for 3x material in one pass), a 57-degree bevel, and a lighter magnesium build. Its Powerstate brushless motor holds 6,000 RPM under load and delivers up to 750 cuts per charge with a Forge HD12.0 battery. Framers who prefer a worm-drive-style layout can step up to Milwaukee's M18 Fuel rear-handle saws instead (the 7-1/4 in. 2830 and new 10-1/4 in. 3026).

Makita's answer to 36V-class saws without a new battery ecosystem: the XSH06 gangs two 18V LXT packs for a 6,000 RPM brushless motor with a class-leading 2-5/8 in depth of cut. Magnesium base, blade guard, and dual LEDs round out a saw that Pro Tool Reviews scored 9.3/10 for its unusually smooth, fast cutting.

DeWalt's FlexVolt 60V worm-style-power sidewinder, the saw that made corded 7-1/4 in saws optional for framing crews. FlexVolt batteries auto-switch between 20V and 60V, so packs bought for this saw also run every 20V Max tool.

Ryobi's brushless ONE+ HP sidewinder brought a full 7-1/4 in blade to the value platform. It shares blades with every pro saw and cuts standard framing lumber in one pass — the spec that separates it from compact 6-1/2 in budget saws.

Ridgid's flagship 18V sidewinder replaced the Octane version in 2022 with a brushless motor that Pro Tool Reviews found genuinely capable of replacing a 15-amp corded saw — 35% faster cutting than its predecessor at 5,400 RPM. It checks every feature box (electric brake, LED with dust blower, rafter hook, vacuum-ready shoe) and undercuts the big pro brands at $179 bare, with Ridgid's registered Lifetime Service Agreement sweetening the deal.

Makita's flagship XGT sidewinder with a 6,000 RPM motor and a base machined to ride Makita's guide rails — a circular saw that moonlights as a track saw. AWS wireless dust-extractor activation rounds out the premium feature set.

Third generation of Metabo HPT's MultiVolt sidewinder (superseding the award-winning C3607DA), "The Stud" spins at 6,000 RPM and adds a Torque Boost button that drops to 4,300 RPM while redirecting power into 40% more torque for LVL and dense engineered lumber. It was the fastest of twelve saws through double-stacked 3/4-in OSB in Pro Tool Reviews' 2026 shootout, and like all MultiVolt tools it can run corded via the ET36A AC adapter.