PORTER-CABLE 557 Router Review
Our verdict
The PORTER-CABLE 557 is a 7-amp, 120V corded plate joiner running at 10000 RPM that earns 4.7 stars from 720 reviews at $265.17, a well-proven tool with a modest power advantage over many alternatives in its class.
Check price on AmazonBest for
Woodworkers who want a reliable, high-rated corded plate joiner with above-average amperage from a longstanding tool brand
Skip if
Buyers seeking cordless operation or a price point below $200
- Power Source Corded Electric
- Voltage 120
- Amps 7 Amps
- Speed 10000 RPM
Our scorecard
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Owner rating4.7/5
4.7 average across 720 owner ratings
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Popularity3.1/5
720 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other power tools and workshop machinery we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The PORTER-CABLE 557 runs on a 7-amp motor at 10000 RPM via 120V corded electric power. That 7-amp rating edges above the 6.5-amp found in some competing models, giving it a slight power advantage when cutting in denser hardwoods. At $265.17 it positions above the budget tier but well below premium plate joiners.
With 720 reviews at 4.7 stars, the PORTER-CABLE 557 has built a strong reputation over time. The high rating across a meaningful review sample reflects consistent owner satisfaction with cut quality and tool reliability. No recent monthly purchase data is on record, which suggests a deliberate buyer pattern rather than high-velocity retail movement.
Based on specs and verified owner reviews, the 120V corded design makes the PORTER-CABLE 557 a straightforward addition to any workshop with standard US outlets. The 10000 RPM speed delivers accurate biscuit slot results that match the industry standard for this tool type.
Pros
- 7-amp motor, a step above many competing plate joiners at the same RPM
- 10000 RPM for accurate biscuit slot cutting across wood types
- 4.7 stars from 720 reviews shows strong, consistent owner satisfaction
- 120V corded electric fits standard US workshop outlets
- PORTER-CABLE brand known for durability in wood joining tools
Cons
- $265.17 is slightly higher than close competitors sharing the same 10000 RPM rating
- No weight spec published in the available listing data
- No recent monthly purchase data to confirm current active demand
Specifications
| Power Source | Corded Electric |
|---|---|
| Voltage | 120 |
| Amps | 7 Amps |
| Speed | 10000 RPM |
Performance notes
The PORTER-CABLE 557 operates at 10000 RPM on a 7-amp, 120V corded electric motor. The 7-amp rating provides solid performance for joining tasks across softwoods and hardwoods. Consistent power delivery from the corded design supports extended work sessions without battery interruption.
What buyers say
Owners report strong performance in precision slot placement and clean fence-angle adjustments as the primary benefits of the PORTER-CABLE 557. Occasional criticism focuses on the price premium relative to competing tools that share the same RPM specification.
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Frequently asked questions
How does the PORTER-CABLE 557 compare to lower-amperage plate joiners?
At 7 amps versus the 6.5 amps common in some competing models, the PORTER-CABLE 557 has a modest power edge for cutting in denser hardwoods.
Does the PORTER-CABLE 557 run on standard US voltage?
Yes, the listed specs confirm 120V corded electric power, which fits standard US workshop and household outlets.
More questions?
Reach out at hello@toolgalaxy.com and the ToolGalaxy team will help.