
Milwaukee M18 Hackzall
Score: 85/100
BLACK+DECKER BDCR20B
Score: 68/100Rankings

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 BLACK+DECKER BDCR20B is a lightweight, budget-friendly cordless reciprocating saw designed for DIY homeowners tackling renovation, demolition, and general cutting tasks. It features a powerful 3,000 SPM motor and tool-free blade changes, making it user-friendly for rough cutting applications. However, its poor variable speed control and lack of precision limit its effectiveness for professional or fine-detail work.
| Attribute | ![]() | ![]() |
|---|---|---|
18 V | 20 Vbest | |
3,000 SPMbest | 3,000 SPMbest | |
| ↓ lower better | 1.86 kg | 1.8 kgbest |
19 mm | 22 mmbest | |
— | 22 mmbest | |
60 monthsbest | 24 months |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Cutting & Speed(3) | ||
Stroke Length (mm) | 19 mm | 22 mm |
Cutting Capacity (mm) | mm | 22 mm |
Orbital Action | None | No |
Power & Performance(1) | ||
Voltage (V) | 18 V | 20 V |
Accessories & Warranty(1) | ||
Warranty Duration (months) | 60 months | 24 months |
Ergonomics & Design(4) | ||
Weight (kg) | 1.86 kg | 1.8 kg |
Vibration Control | true | false |
Handle Type | Pistol Grip | Standard |
Shoe Type | Fixed | Adjustable Pivoting |
Features & Controls(4) | ||
Blade Change System | Keyless | Tool-less |
Built-in Lighting | true | false |
Trigger Type | Variable | Standard |
Safety Lock | true | false |

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.

“Great for tight spaces”

“Light and easy to use one-handed”

“LED light is a game-changer”




Professional reviewers acknowledge the BDCR20B as a solid, well-built reciprocating saw with powerful cutting capability that is generally well-received for its class. They note that the construction quality is sufficient to withstand occasional drops and general workshop use. However, professionals identify the variable speed trigger's lack of precise control and the suboptimal blade release clamp lever design as primary areas where the tool falls short of professional standards.
Users generally view the BDCR20B as a solid choice for DIY projects, praising its combination of power, ease of operation, and good value for the price. Common praise highlights the lightweight design, solid construction, and quick blade changes. However, recurring complaints focus on the tricky variable speed control, faster-than-expected battery drain, and awkward blade clamp design.