Ridgid R4221 vs Dewalt DWS780: The Versatile Assistant

Ridgid R4221 vs Dewalt DWS780

Ridgid R4221 vs Dewalt DWS780 miter saws differ in many features, and their differences make one stand out from the other. Instead of finding all their information, please read my brief comparison, and the winner will come out clearly.

Are you into a cost-effective miter saw? R4221 can save you a lot. Meanwhile, DWS780 is the better choice for a lightweight machine.

If you care more about cutting capacity, R4221 won’t let you down. For those who seek high accuracy, both can be optimal candidates.

The table below is a brief comparison between the two candidates.

The Winner
The Runner-up
Image
RIDGID 15 Amp 12 in. Corded Dual Bevel Sliding Miter Saw with 70° Miter Capacity
DEWALT Miter Saw, 12 Inch, 15 Amp, 3,800 RPM, Double Bevel Capacity, With Sliding Compound, Corded (DWS780)
Model name
Ridgid R4221
Dewalt DWS780
Best for
Cutting capacity
Accuracy
Power
15 amp
15 amp
Maximum cutting capacity
2x16-inch at 90° 2x12-inch at 45°
2x14-inch at 90° 2x10-inch at 45°
Blade speed
4,000 rpm
3,800 rpm
Blade diameter
12 inches
12 inches
Weight
64 pounds
56 pounds
Dimensions
38.75x22.38x20.5 inches
21.46x17.72x17.13 inches
User rating
-
-
Price
Price not available
$549.00
The Winner
Image
RIDGID 15 Amp 12 in. Corded Dual Bevel Sliding Miter Saw with 70° Miter Capacity
Model name
Ridgid R4221
Best for
Cutting capacity
Power
15 amp
Maximum cutting capacity
2x16-inch at 90° 2x12-inch at 45°
Blade speed
4,000 rpm
Blade diameter
12 inches
Weight
64 pounds
Dimensions
38.75x22.38x20.5 inches
User rating
-
Price
Price not available
More info
The Runner-up
Image
DEWALT Miter Saw, 12 Inch, 15 Amp, 3,800 RPM, Double Bevel Capacity, With Sliding Compound, Corded (DWS780)
Model name
Dewalt DWS780
Best for
Accuracy
Power
15 amp
Maximum cutting capacity
2x14-inch at 90° 2x10-inch at 45°
Blade speed
3,800 rpm
Blade diameter
12 inches
Weight
56 pounds
Dimensions
21.46x17.72x17.13 inches
User rating
-
Price
$549.00
More info

Differences Between Ridgid R4221 vs Dewalt DWS780

Listed below are important factors making them differ from each other. Let’s check it out!

Accuracy

Ridgid R4221 vs Dewalt DWS780 models are equipped with a highly visible miter detent plate. Its clear visibility supports higher accuracy. The plate also comes with a little arrow, helping to determine your desired angles to a tee.

The part setting them apart from others is the LED light system. The light works as a guide, creating a precise cutting path on the workpieces. You only have to pull the blade down exactly on the defined line, and a perfect cut is made.

To sum up, they are both experts on accuracy. 

Design And Material

DWS780 is more lightweight and comes with two side handles, supporting portability. Its counterpart looks bulkier due to its heavyweight.

Both of them are extremely well-built, giving them sturdy looks. The base is made of 100% metal, except for the blade guard and handles. You can believe in their durability.

They are dual bevel. The DWS780’s plate can go up to 50° and 60° on the right and left side, respectively. 

Meanwhile, the other option’s ability is 70° in both directions, maximizing cutting capacity. It can cut through 2×16-inch boards at 90° and 2×12-inch boards at 45° with ease. These remarkable figures make R4221 better in design.

Power And Speed

Dewalt DWS780 vs Ridgid R4221 both run with a 15 amp motor, delivering a ton of power for cutting through all types of wood.

Those seeking a speedy miter saw can’t miss R4221. It offers an amazing speed of up to 4,000 rpm, enabling superior performance. Again, this model is the winner.

Blade

Both of them spin 12-inch blades. They can deal with wider dimensions compared to 10-inch saws. The blades are made of carbide, an extremely strong material, making them easier to cut through hardwood in a chop. They are equally superb in blade design.

Additional Features

Don’t expect much from the dust collectors on both saws. They can not grab all the sawdust due to their small size. 

As I mentioned before, the two are integrated with an LED light system. This point supports accuracy, making it easy to cut straight even for amateurs. They are both winners in this feature thanks to their excellent performance with the light. 

Included Components

Dewalt DWS780 vs Ridgid R4221 include a carbide blade, a blade wrench, a vertical clamp, and a dust bag. They are all fundamental components for the saw to work. They have no special function, so they are equal here.

Quick Rundown Of Ridgid R4221

Ridgid R4221 vs Dewalt DWS780

RIDGID 15 Amp 12 in. Corded Dual Bevel Sliding Miter Saw with 70° Miter Capacity
  • Brand New in box. The product ships with all relevant accessories

Pros

  • Highly accurate, especially when using the LED light system
  • Large cutting capacity
  • Reasonable price
  • Powerful and speedy
  • Sturdy and durable

Cons

  • Quite heavy and bulky
  • Inefficient dust bag

>> Read Customer Reviews: Here <<

Quick Rundown Of Dewalt DWS780

Ridgid R4221 vs Dewalt DWS780

Sale
DEWALT Miter Saw, 12 Inch, 15 Amp, 3,800 RPM, Double Bevel Capacity, With Sliding Compound, Corded (DWS780)
  • Integrated CUTLINE Blade Positioning System provides adjustment free cut line indication for better accuracy and visibility for the 12-inch miter saw blade
  • XPS technology uses an LED to project light down either side of the blade, creating a shadow on the cutline once the saw arm is lowered
  • Super-efficient dust collection system of DEWALT miter saw captures over 75% of dust generated
  • Tall sliding fences support crown molding up to 7-1/2-inch nested and base molding up to 6-3/4-inch vertically against the fence while easily sliding out of the way for bevel cuts
  • Exclusive back fence design cuts up to 2x14 dimensional lumber at 90 degree and 2x10 at 45 degree

Pros

  • Highly accurate, especially when using the LED light system
  • Lightweight and easy to carry
  • Sturdy and durable
  • Powerful

Cons

  • Inefficient dust bag
  • Not very cost-effective
  • Not very speedy

>> Read Customer Reviews: Here <<

Conclusion

The comparison battle between Ridgid R4221 vs Dewalt DWS780 has come to an end. The winner goes to Ridgid R4221. Its outstanding accuracy and cutting capacity make it a perfect 2-in-1 miter saw.

For those who want a lightweight but still highly accurate saw, Dewalt DWS780 is worth your consideration.

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