
Porter-Cable PCC670B
Score: 78/100
BLACK+DECKER BDCR20B
Score: 68/100Rankings

The Porter-Cable PCC670B is a compact, 20V MAX* cordless reciprocating saw designed for demolition and rough-cutting in tight spaces. It features a 1-inch stroke length, variable speed up to 3,000 SPM, and a tool-free twist-lock blade clamp for quick changes. This bare-tool configuration is ideal for users already invested in the 20V MAX ecosystem who need a lightweight, maneuverable saw for light to mid-range professional or DIY tasks.

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 | ![]() | ![]() |
|---|---|---|
20 Vbest | 20 Vbest | |
3,000 SPMbest | 3,000 SPMbest | |
| ↓ lower better | 1.99 kg | 1.8 kgbest |
25.4 mmbest | 22 mm | |
— | 22 mmbest | |
36 monthsbest | 24 months |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Cutting & Speed(3) | ||
Stroke Length (mm) | 25.4 mm | 22 mm |
Cutting Capacity (mm) | null mm | 22 mm |
Orbital Action | true | No |
Power & Performance(1) | ||
Motor Type | Universal | Brushed |
Accessories & Warranty(1) | ||
Warranty Duration (months) | 36 months | 24 months |
Ergonomics & Design(4) | ||
Weight (kg) | 1.99 kg | 1.8 kg |
Vibration Control | true | false |
Handle Type | D-Ring | Standard |
Shoe Type | Adjustable | Adjustable Pivoting |
Features & Controls(2) | ||
Trigger Type | Variable Speed | Standard |
Safety Lock | true | false |

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

Professional reviewers and trade-oriented publishers frame the PCC670B as a high-value, compact cordless reciprocating saw ideal for light to mid-range professional and serious DIY use. They highlight its aggressive cutting performance, compact length for tight spaces, and user-friendly controls as key strengths.
Everyday users generally praise the saw for its compactness, ease of use, and sufficient power for typical home renovation tasks like removing cabinets or cutting pipes. The tool-free blade change and comfortable grip are frequently highlighted as major convenience factors.

“Good bang-for-buck option for homeowners and weekend warriors”

“Fast and no-fuss blade changes”

“Fits easily in tight spaces and is easy to carry around the jobsite”




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.