March 12, 2021

Dewalt 7491 VS 7492: Which Table Saw Should You Get Between The Two?

The Dewalt 7491 and 7492 are powerful table saws with standard features. This makes it challenging to make the best choice. However, some features must meet your requirements. These include price, revolutions per minute, ripping capacity, fence system, dust collection system, size, comfort, ease of use and accuracy. Below is a detailed comparison of Dewalt 7491 vs 7492.

Overview of the Dewalt 7491

The Dewalt DWE 7491 operates with a 110-volt motor and weighs 110 pounds. The sides and the back of the table saw are open. It gives you more storage space for your accessories. It has a beautiful stand that is easy to assemble and disassemble. 

It is sturdy and sits in place throughout the cutting sessions. It supports your machine in such a way that it will not shake. The rip capacity is impressive. You can rip up to 32-1/2inches on the right side of the blade. It comes with the Dado option that is up to 13/16inches. The 15Amp motor has 4800 RPM. 

The Rack and pinion fence system is easy to use. It cuts through hardwoods. You make adjustments quickly. It is smooth and accurate. The flip-over ripping fence makes the machine make narrow rip cuts. The push stick makes the machine safe. It is at the backside of the fence where you access it. The push stick helps the user to be safe. You keep it flat against a machine table or fence while being cut. The blade guard is easy to insert. 

You only need to pull a tab on the left side of the saw, insert it and lock it down. The dust port is at the top of the machine. It connects to a vacuum resulting in efficient dust extraction. The first one is below. 

However, having the other port from the top compromises your work. It disturbs your cuts. At 45 degrees, the depth cut is 2-1/4 inches—the depth cut of 3-1/8inches at 90 degrees. The package includes a blade guard, push stick, wrenches, riving knife, and miter gauge. It has a large working area.


  • Great stand
  • Powerful motor
  • Larger rip capacity
  • Accurate
  • Well-built
  • Large wheels
  • Comfortable height


  • Small
  • Plastic parts on the fence can break easily

Key Features of the Dewalt 7491

Rip capacity

The rip capacity is 32-1/2 inches. The increased pressure it comes with gives increased ability to the machine. 

Max cutting depth

 At 45 degrees, the depth cut is 2-1/4 inches—the depth cut of 3-1/8inches at 90 degrees.

Amp motor

The 15Amp motor has an improved speed of 4800 rotations per minute. The speed that comes with the blade also improves the ripping quality. The powerful motor is compatible with multiple applications. 

Rotations per minute

The high-speed machine makes 4800 rotations per minute. It increases the capacity of the machine.

Pinion fence rails

The rack and pinion fence rails contribute more to the accuracy of the table saw and the performance. It is easy to adjust, and it stays parallel to the blade. The fence has a unique design. The flip-over fence attachment supports materials and makes it easy to work on wide materials. 

Push stick

The push stick ensures your safety. You can easily access it at the rear end of the fence. The push stick helps the user move a workpiece without getting hurt.

Blade angle

At 45 degrees, the depth cut is 2-1/4 inches. The depth cut of 3-1/8inches is achieved at 90 degrees.

Overview of the Dewalt 7492

The Dewalt DWE 7492 is an accurate table saw with a maximum cut capacity of 77mIt is an improved version of the Dewalt 7491. m. If you want to improve its performance, add a rolling stand that makes it easy to mov1. The rack and pinion system makes it accurate. The fence is secured on the front and back, minimising flex. It makes the machine stable. It makes the machine reliable without adding extra charges. 

The fence comes with three pairs of screws that secure the fence. You switch between them with ease. You maintain precision. The miter gauge brings a standard miter slot. If unsatisfied with its performance, you can replace it as you buy from a reputable, quality brand. It has a 10-inch blade. However, you can replace it with a better blade than a 250mm diameter and a 30mm arbour. The powerful motor is a 2000W/230V, and the blade tilts from 45 to 90 degrees. 

It weighs up to 26.5kg. The maximum cutting height is 77mm, and the ripping width is 825mm. The airlock dust extraction allows you to have a dust-free working space. The durable construction comprises a coated saw table, a reinforced housing of glass fiber, and a protective frame. The package includes a table saw, installation tool, sliding stick, 24 teeth saw blade and a workpiece stop. It is lightweight, and the rip capacity is 610mm. The protection system makes it possible to work in any weather condition.


  • Accurate
  • Compatible with a rolling stand
  • Reliable
  • Secure
  • Airlock dust extraction
  • Durable construction
  • Lightweight

ConsIt has

  • Has a standard miter gauge
  • Only one blade

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The Features of the Dewalt 7492

Safety features

The overload protection system ensures your machine is safe in any weather condition. 

Blade guard

The blade guard makes sure that your hand is safe. It is not only protecting your hand, but it keeps the workpiece sturdy.

Dust collection port

The airlock dust extraction makes sure that your working area is safe from dust. You are saved from continuous cleaning or buying a separate part that traps dust.

Rack and pinion

The system gives you a front and rear fence lock that has large scales. It helps you achieve accurate results and makes the machine easy to use. 

Accurate cutting

Multiple features make it possible for you to maintain accuracy. The rack and pinion fence system, quick bevel lock, and rip capacity make the machine accurate.

Powerful motor

The motor is 2000Watt powerful. It ensures that the machine performs better in tough tasks. It excellently executes the cutting sessions. It does not select applications. 

Blade size

The blade has a diameter of 250mm. If the performance is not satisfactory, you may look for another diameter. The blade can operate at two angles: the 45 and 90-degree angles.


  • The rack and pinion system appears in both products. 
  • Both saws have 10mm blades.
  • They are lightweight
  • They operate at 45 and 90 degrees.
  • They are accurate
  • The table saws operate at the same speed (4800rpm)



The difference between the two products can go unnoticed, but it makes a difference. The Dewalt 7492 is 100 grams lighter than the Dewalt 7491. 

Carbide blades

The Dewalt 7492 table saw comes with a two-leaf blade guard. It comes with two pieces that are named leaves. The Dewalt 7491 has one leaf. The part that contacts the wood is the only one that gets pushed up. That works better on thin strips of wood. It protects the blade, unlike the Dewalt 7491, which leaves it exposed. 

Table surface

The Dewalt 7491 has a deeper table than the 7492. It brings more support to the workpiece. The table depth of the Dewalt DWE7491 is 670mm, whereas the Dewalt DWE7492 IS 650 mm. 

Dust port

The Dewalt DWE7492 has an airlock dust extraction feature. It gives a large dust extraction system compared to the Dewalt DWE7491 and has a dust collection port that connects easily to a vacuum. It is also efficient for cleaning.

Accuracy of cutting

The Dewalt DWE7491 has a depth of 2-1/4 inches at 45 degrees. The depth cut of 3-1/8inches is achieved at 90 degrees. The maximum depth of cut of the Dewalt DWE7492 at 90 degrees is 77mm and 55mm at 45 degrees.

Maximum rip capacity

The Dewalt DWE7491 rips up to 32-1/2inches on the right side of the blade, whereas the DWE7492 rips up to 610mm. 


The Dewalt DWE7492 is more affordable than the Dewalt DWE7491. The reason might be that the Dewalt DWE7492 is an improved version of the Dewalt DWE7491. They have the same price range, but you can save a few bucks with the Dewalt DWE7491. 

Verdict on the Dewalt 7491 vs 7492

Have you picked a winner yet? Dewalt 7491 vs 7492 is a close call. The Dewalt DWE7491 is a table saw with a powerful motor, a larger cutting capacity and an impressive, functional and beautiful stand. Not only is it well built, but it’s also precise. It comes in a small package that is convenient and delivers quality performance.

The Dewalt DWE7492 has almost the same features as the Dewalt DWE7491 model. The difference is the Airlock dust collection system and the price. If you are on a tight budget, you should consider this model. The dust collection system is impressive. You will need to clean less when you have completed your task for the day.

David D. Hughes

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