With more than a handful of choices available on the market, there are a lot of options you have to consider before finally buying the right plate joiner that best fit your needs.



Together, let us assess the DEWALT DW682K 6.5 Amp Plate Joiner and the PORTER-CABLE 557 7 Amp Plate Joiner Kit to determine which one would be worthy of your hard-earned dollars and give you the most bang for your buck so to speak.

The DEWALT DW682K is a light and compact power tool that allows the users to work easily and hassle-free. Its light weight enables the user to navigate the tool swiftly when in use. With its 6.8 x 6.4 x 15.8-inch dimension, it allows the user to reach otherwise unreachable spaces that other larger products certainly cannot.

It offers 6.5 amp and up to 10,000 rpm which delivers more than sufficient power to penetrate even the hardest surfaces. Dewalt installed a dual rack and pinion fence as a safeguard. It makes sure that the blade and fence are always on the opposite sides, perfectly aligned to make precise joints at all times.

A quick set-up is possible with Dewalt’s plate joiner because of its pre-determined depth stops for different regular biscuit sizes. The plate joiner set also comes with a blade, bag for dust collection, adapter for the vacuum, wrench and Torx key.

DEWALT DW682K vs PORTER-CABLE 557 Amp Plate Joiner


On the other hand, the PORTER-CABLE 557 is much more suited for heavy-duty activities, making it the best friend of various professionals, such as construction workers and woodworkers, as it certainly makes their job quicker and way easier.

However, it does weigh significantly heavier compared to Dewalt’s product. This mean power tool weighs 11.5 lbs and has a dimension of 8 x 13 x 18 inches, but it sure busts through even the thickest of surfaces like a hot knife to butter.

It has a 7.0 Amp motor that delivers over 10,000 RPM. This plate joiner has 7 various settings to choose from when cutting such as Max, Duplex, Simplex, #0, #10, #20 and FF. All of these settings are designed to match different scenarios that require different cutting styles, depending on their thickness, size, and variety.

The set comes with a 4-inch blade, an Allen wrench, a centering plate, a bag for dust collection, a chip deflector, carrying case, and the operating manual.

PORTER-CABLE 557 Amp Plate Joiner


Weight and Dimension

Weighing over 10.5 lbs and dimensions of 6.8 x 6.4 x 15.8 inches, this plate joiner is compact and relatively simple to maneuver.

With a weight of 11.5 lbs and dimensions of 8 x 13 x 18 inches, this tool is definitely larger and heftier than many competitors in the market, but that is because it definitely packs some mean power behind that weight.

For those who prefer compact and lighter tools, the DEWALT DW682K 6.5 Amp Plate Joiner would be your perfect choice. It is handy yet powerful at the same time, allowing for hassle-free use with minimal effort.

For professionals or those who frequently do some heavy-duty projects, the PORTER-CABLE 557 7 Amp Plate Joiner Kit was designed with you specifically in mind.

DEWALT DW682K Amp Plate Joiner



Anti-skid pins are provided for safety reasons and to enable the user to gain more control over his work. It also comes with a non-marring aluminum shoe so you can create accurate joints efficiently and accurately.

A block handle is fixed to the plate joiner’s fence (not on the motor), to facilitate greater and more precise cuts.

Porter cable’s plate joiner provides you with the typical stability that can be considered standard among all plate joiners. Dewalt, on the other hand, comes with a sturdy aluminum shoe and retractable anti-skid pins that can be used whether the plate joiner is handled freely or firmly placed down. This ultimately allows for a more stable and controllable operation.




This tool is capable of tilting up to a maximum of 90 degrees.

This plate joiner has an adaptable stop at 90-degrees and can be tilted up to 135-degrees maximum.

Porter cable’s plate joiner is more versatile and flexible compared to the Dewalt option. The additional 45 degrees fence tilt also provides the PORTER-CABLE 557 7 Amp Plate Joiner a critical advantage in terms of flexibility and versatility.

Electrical Supply

This is a corded unit, hence it relies on a stable AC power supply for continuous operation.

This tool also draws on a constant AC electrical supply to be operational.

Because they are corded tools, both the DEWALT DW682K 6.5 Amp Plate Joiner and the PORTER-CABLE 557 7 Amp Plate Joiner do not offer much in terms of mobility. You may only extend your work area up to a certain range with the aid of an extension cord.



DEWALT DW682K vs PORTER-CABLE 557: Conclusion

The DEWALT DW682K and the PORTER-CABLE 557 Plate Joiner are both worthy options for you to consider if you are looking for a quality and durable plate joiner to add to your tool shed.

Upon closer scrutiny, however, it becomes clearer that each has been designed for different users and applications.

The DEWALT DW682K Plate Joiner is sufficiently capable of meeting the demands of any home or DIY projects despite its relatively smaller package. The PORTER-CABLE 557, on the other hand, is much more equipped for tackling frequent, complex and heavy-duty activities that call for a stronger, more powerful plate joiner with wider fence tilt angle.

Its size and dimension also make it ideal for heavy-duty applications, as it gives the tool a firmer and more stable feel that allows it to stay put in a specific area so you can just focus on the task at hand without further distractions.

We suggest you evaluate the specific projects that you want to accomplish before making your decision between these two. If you are more of the weekend DIYer who takes on projects at home only once in a while, then the DEWALT DW682K 6.5 Amp Plate Joiner should be more than sufficient for you.

If you are a professional who needs to have a durable plate joiner to tackle heavy-duty jobs on a daily basis, then the PORTER-CABLE 557 7 Amp Plate Joiner Kit would be just the perfect tool for you.


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