DeWalt DCS386 Reciprocating Saw
Reciprocating Saw
$279

DeWalt

DeWalt DCS386 Reciprocating Saw

4.7(992 reviews across retail listings)

DeWalt's FlexVolt Advantage recip saw: it runs on any 20V Max battery but unlocks up to 50% more power when you snap on a FlexVolt pack. Tool Connect chip support adds jobsite asset tracking for fleets.

Bare Tool
$279
Kit
$399
Platform
DeWalt 20V Max
Weight
7.7 lbs (bare)
Best for: 20V Max users with FlexVolt batteries who want a recip saw that scales up with the bigger pack

Specifications

Category
Reciprocating Saw
Battery Platform
DeWalt 20V Max
Voltage
20V
Motor
Brushless
Model
DCS386B
Weight
7.7 lbs (bare)
Released
2021
Stroke Length
1-1/8 in
Strokes/min
0-3,000 SPM
Blade Change
Keyless lever
Power Boost
+50% with FlexVolt battery

Features

LED LightTool Connect

Pros

  • FlexVolt Advantage is real — with a 9Ah FlexVolt pack it cuts with the big 60V saws while staying a 20V tool.
  • The lever-action keyless clamp allows flush cutting and blade flips for upside-down work.
  • Tool Connect chip bay makes it fleet-trackable, a genuine differentiator for commercial crews.
  • Backward compatible with every 20V Max battery, so it slots into any existing yellow kit.
  • Owners praise the trigger's low-speed control for careful cuts around pipes and wires.
  • The 4-position blade clamp accepts blades in multiple orientations for flush and plunge cuts.

Cons

  • At 7.7 lbs bare it is the heaviest 18V-class recip saw here — nearly a pound over the Milwaukee 2821.
  • The ~$279 bare street price is also the highest in class, and you need a pricey FlexVolt battery to unlock the headline power.
  • 1-1/8 in stroke is shorter than the 1-1/4 in Milwaukee, Makita, and Ryobi offer, so fewer teeth engage per stroke.
  • Without a FlexVolt pack the performance is merely mid-pack, which frustrates owners who bought on the headline spec.
  • No orbital action for faster wood demolition.
  • No rafter hook — a baffling omission owners fix with aftermarket clips.

Common Questions

What does 'FlexVolt Advantage' mean — do I need special batteries?
The saw runs on any 20V Max battery you already own, but it unlocks up to 50% more power when it detects a FlexVolt pack — with a 9Ah FlexVolt aboard it cuts with the big 60V saws while staying a 20V tool. Be aware that without a FlexVolt pack the performance is merely mid-pack, which frustrates owners who bought on the headline spec.
Can it do flush cuts against a floor or wall?
Yes — the lever-action keyless clamp accepts blades in four orientations, so you can flip the blade for flush cutting and upside-down work. Owners also praise the trigger's low-speed control for careful cuts around pipes and wires in walls.
What is the Tool Connect chip for?
There's a chip bay that accepts DeWalt's Tool Connect tag (sold separately) for jobsite asset tracking — a genuine differentiator for commercial crews managing tool fleets. For a solo user it's a non-feature you can ignore.
How does the stroke compare to Milwaukee and Makita recip saws?
The 1-1/8 in stroke is shorter than the 1-1/4 in that Milwaukee, Makita, and even Ryobi offer, so fewer teeth engage per stroke, and there's no orbital action for faster wood demolition. It compensates with raw power when a FlexVolt pack is fitted, but on paper the cutting geometry trails the class.
Is it heavy for an 18V-class recip saw?
At 7.7 lbs bare it's the heaviest in its class — nearly a pound over Milwaukee's 2821 — and the ~$279 bare price is also the highest. There's no rafter hook either, an omission owners commonly fix with aftermarket clips. This saw makes the most sense for crews already deep in FlexVolt batteries.
Bosch PROFACTOR 18V GSA18V-126 Reciprocating Saw
$279
Reciprocating Saw

Bosch's current 18V flagship recip (it superseded the older GSA18V-125 Multi-Grip, which was pre-PROFACTOR). The GSA18V-126 pairs a BITURBO brushless motor with a 1-1/4 in stroke at up to 3,000 SPM, and layers on an electronics suite nobody else matches at this price: KickBack Control that halts the blade when it binds, adaptive speed control, end-of-cut detection, six speed settings, and a switchable orbital mode. Pro Tool Reviews scored it 9.3/10 and ranked it third of 11 saws tested.

1-1/4 in stroke at 0-3,000 SPMBITURBO brushless with KickBack ControlOrbital + inline cutting modes
Bosch 18V18V10.25 lbs (with 8.0Ah battery)Brushless
Best for: Bosch 18V/AMPShare users who want a true flagship demo saw with modern electronic safety features and orbital-action wood-cutting speed
Full specs & owner notes
Makita 18V X2 LXT XRJ06 Recipro Saw
$274
Reciprocating Saw

Makita's flagship LXT recip saw is an X2 tool: it gangs two 18V LXT packs for 36V of power (hence voltage listed as 36 — it still lives on the 18V LXT platform with no new charger or batteries needed). The 2-speed brushless motor drives a long 1-1/4 in stroke at up to 3,000 SPM, and a refined crank mechanism keeps vibration and blade deflection unusually low. Tool-less blade change, electric brake, XPT weather sealing, and an LED with preglow/afterglow round it out.

1-1/4 in stroke length0-3,000 SPM 2-speed brushless motor36V power from two 18V LXT packs
Makita 18V LXT36V10.2 lbs (with 2 batteries)Brushless
Best for: Makita 18V LXT loyalists doing sustained demolition who want corded-class power and all-day runtime without leaving the LXT battery ecosystem
Full specs & owner notes
Makita 40V XGT GRJ01 Reciprocating Saw
$249
Reciprocating Saw

Makita's full-size 40V XGT recip saw, rated for 145 cuts in 2x10 SPF per 4.0Ah charge. Two speed ranges, an electric brake, and Makita's crank-balanced drivetrain aimed at all-day demolition.

40V XGT power2-speed145 cuts/charge
Makita 40V XGT40V9.9 lbs (bare)Brushless
Best for: XGT crews doing sustained demo who want runtime and smoothness over portability
Full specs & owner notes
Flex 24V FX2271 Reciprocating Saw
$219
Reciprocating Saw

Flex's full-size flagship pairs a sensor-free 24V brushless motor with a long 1-1/4 in stroke at 3,000 SPM and selectable orbital action. Pro Tool Reviews scored it 9.2/10 and found it out-cut most of the cordless field, and Bob Vila named it the top pick of seven saws tested — with vibration damping that reviewers consistently single out as best-in-class.

1-1/4 in stroke at 3,000 SPMUp to 40% less vibration~50 4x4 cuts per 5.0Ah charge
Flex 24V24V9.5 lbs (with 5.0Ah battery)Brushless
Best for: Flex 24V users and demo crews who want flagship-brand cutting speed at a street price $50-100 under Milwaukee and DeWalt equivalents
Full specs & owner notes
Milwaukee M18 Fuel Sawzall 2821
$199
Reciprocating Saw

The Gen 2 M18 Fuel Sawzall, Milwaukee's mainstream cordless recip saw since late 2020. Marketed as the fastest-cutting saw in its class and lighter than the generation it replaced. The 2822 Super Sawzall sits above it for all-day demolition with orbital action.

1-1/4 in stroke3,000 SPMFastest in class
Milwaukee M1818V6.8 lbs (bare)Brushless
Best for: Remodelers and plumbers on M18 who want corded Sawzall speed without the cord
Full specs & owner notes
Metabo HPT 36V MultiVolt CR36DA Reciprocating Saw
$199
Reciprocating Saw

The only cordless super saw that also runs corded: Metabo HPT's 36V MultiVolt flagship accepts batteries or the ET36A AC adapter for unlimited runtime. In Pro Tool Reviews' February 2026 head-to-head it scored 9.8/10, finishing within hundredths of a second of Milwaukee's M18 Fuel Super Sawzall in wood while posting top-tier vibration scores from its dual-counterweight User Vibration Protection system.

Hybrid AC/battery powerClass-leading vibration control9.8/10 Pro Tool Reviews score
Metabo HPT MultiVolt36V10.8 lbs (with 4.0Ah MultiVolt battery)Brushless
Best for: Remodelers and plumbers who want Super Sawzall-class demolition power with the unique option to plug in via AC adapter for all-day corded runtime
Full specs & owner notes