
Milwaukee M18 FUEL Sawzall
Score: 92/100
DEWALT FLEXVOLT DCS389B
Score: 88/100Rankings

The Milwaukee M18 FUEL SUPER SAWZALL 2722-20 is a high-performance cordless reciprocating saw designed for heavy-duty construction and demolition, featuring selectable orbital action for aggressive cutting. Its weight and size are trade-offs for its superior power and control features. It is best suited for professional contractors and tradespeople who need corded-level power and precision in demanding applications.

The DEWALT DCS389B is a high-power, second-generation 60V MAX brushless cordless reciprocating saw designed for demanding demolition tasks. It offers corded-level performance with a 19% power increase over its predecessor but lacks orbital action. It is best suited for professional contractors who already own DEWALT 60V MAX batteries and require robust cutting power.
| Attribute | ![]() | ![]() |
|---|---|---|
18 V | 60 Vbest | |
3,000 SPMbest | 3,000 SPMbest | |
| ↓ lower better | 3.99 kg | 3.43 kgbest |
31.8 mmbest | 28.575 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Cutting & Speed(2) | ||
Stroke Length (mm) | 31.8 mm | 28.575 mm |
Orbital Action | Selectable | None |
Power & Performance(1) | ||
Voltage (V) | 18 V | 60 V |
Ergonomics & Design(2) | ||
Weight (kg) | 3.99 kg | 3.43 kg |
Shoe Type | Adjustable | Pivoting |

Products in the top-left offer the best value (high score, low price).

Professional reviewers consistently position the 2722-20 near the top of the cordless reciprocating-saw category, noting it remains the top-performing reciprocating saw available even eight years after release. Editors highlight that it often beats 15 A corded reciprocating saws in timed cuts through dimensional lumber, largely due to its selectable orbital action which gives it a clear edge in heavy-duty demo over non-orbital models.
Everyday users frequently report that the saw feels like a 15 A corded saw, particularly when using orbital mode for thick framing or branches. Common praise centers on dramatically faster cutting speeds through wood and metal compared to lighter-duty cordless alternatives, as well as the solid build quality and convenience of the tool-free blade change.

“Feels like a 15 A corded saw”

“Still the top-performing reciprocating saw available”

“A ton of speed control”




Professional reviewers identify the DCS389B as a significant second-generation upgrade over the DCS388, specifically noting the 19% power increase and refined motor and electronics. Experts highlight its ability to reclaim top market position by matching key specs like stroke length and SPM while addressing previous competitive disadvantages.
There is insufficient consumer review data available to determine specific user praise or complaints.