
Milwaukee M18 Hackzall
Score: 85/100
DeWalt DCS387B
Score: 82/100Rankings

The Milwaukee M18 HACKZALL 2625-20 is a compact, one-handed cordless reciprocating saw designed for tight spaces and overhead work. It features a dual-gear anti-vibration system and an integrated LED light, making it highly comfortable and practical for trade-specific tasks. However, the fixed shoe and shorter stroke limit its utility for heavy demolition or deep cuts.

The DEWALT 20V MAX Cordless Reciprocating Saw (DCS387B) is a compact, lightweight tool designed for cutting in tight spaces like between studs. It features a brushed motor, a variable speed trigger up to 2,900 SPM, and a keyless 4-position blade clamp for quick changes. It is ideal for professionals or DIYers needing access in confined spaces, such as plumbers, electricians, or remodelers working between studs or in walls.
| Attribute | ![]() | ![]() |
|---|---|---|
18 V | 20 Vbest | |
3,000 SPMbest | 2,900 SPM | |
| ↓ lower better | 1.86 kgbest | 2.25 kg |
19 mm | 28.575 mmbest | |
60 monthsbest | 36 months |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Cutting & Speed(4) | ||
Strokes Per Minute (SPM) | 3000 SPM | 2900 SPM |
Stroke Length (mm) | 19 mm | 28.575 mm |
Cutting Capacity (mm) | mm | null mm |
Orbital Action | None | null |
Power & Performance(1) | ||
Voltage (V) | 18 V | 20 V |
Accessories & Warranty(1) | ||
Warranty Duration (months) | 60 months | 36 months |
Ergonomics & Design(4) | ||
Weight (kg) | 1.86 kg | 2.25 kg |
Vibration Control | true | false |
Handle Type | Pistol Grip | Standard |
Shoe Type | Fixed | Pivoting |
Features & Controls(2) | ||
Blade Change System | Keyless | Keyless 4-position |
Trigger Type | Variable | Variable Speed |


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

Professional reviewers characterize the 2625-20 as a compact, cordless answer to the classic SAWZALL, praising its 0-3,000 SPM range and 0.75-inch stroke as a sweet spot for residential and light commercial cutting.
Everyday users consistently praise the tool for its ability to fit into tight spaces like wall cavities and attics, noting that the one-handed design allows them to steady themselves or manage cables simultaneously.

Professional reviewers, including Pro Tool Reviews, praise the DEWALT DCS367B/DCS387B as an ideal solution for professionals needing a reciprocating saw for tighter situations. It is highlighted as the lightest and shortest in its class with solid performance up to 2,900 SPM.
Everyday consumers and users highlight praise for the tool's runtime, compactness, and the utility of the LED light in tight areas.
“Great for tight spaces”

“Light and easy to use one-handed”

“LED light is a game-changer”


