The blade is adjustable from 0-45 degrees for a variety of bevel applications. This DeWalt Table Saw has a 15-amp motor for cutting hardwood and even pressure-treated lumber. This will let you make cuts to a depth of 3- 1/8 inches at 90 degrees and 2 – ¼ inches at 45 degrees. Other important features include a coated table surface and a metal roll cage to protect the tool. This weighs 45 pounds and therefore it is easy to lift and take to your workspace or at the worksite.

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Smaller, portable table saw models have direct-drive motors that can operate on 120 V power to produce 2 HP. This is enough motor power to take on thinner materials. Table saws with more powerful motors are usually stationary saws that produce between 3 to 5 HP. Table saws with stronger motors rely on a belt drive to transfer the power from the motor to the blade and these operate on 240 V.

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At the Dewalt media event I inquired whether an accessory power cord was in the making, so users could plug into a power outlet for AC current.  Having both options would be nice. The dual option would be handy on construction sites with no power.  On these sites contractors often compete with extension cords for a generator outlet.  Having a cordless option for these situations would be amazing, later on, when the house has power, you could plug in.

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Todd Fratzel is the Editor of Tool Box Buzz and the President of Front Steps Media, LLC, a web based media company focused on the Home Improvement and Construction Industry.He is also the Principal Engineer for United Construction Corp., located in Newport, NH. In his capacity at United he oversees the Residential and Commercial Building Division along with all Design-Build projects.He is also the editor of Home Construction & Improvement.

I only have two minor concerns with this saw but they are so small that this saw still gets a 5 star rating.  DEWALT could step up the game on the dust collection if they offer users an effective way of using the dust port on the blade guard. Maybe they offer an accessory splitter and hose package. My other concern is the plastic parts on the fence where it connects to the table. I suspect those parts could break when they are cold if you remove the fence and toss it in the trailer or back of your truck. Again, these are minor in comparison to the rest of the saw (food for thought on the next design).

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The DEWALT DWE7491RS is a very good job site table saw. I’d even go so far as to say I think it’s the best overall job site + mobile stand option out there. This is a pretty bold statement considering I’ve been a huge fan of the Bosch saws for years. My assessment is based on the combination of power, quality build, cut capacity, and an effective mobile solution.

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Typically sold for around $600, the DeWalt isn’t exactly cheap, and you can find similar portable table saws for less. DeWalt itself has several other jobsite table saws for lower prices, though they either lack a stand or feature a flimsier one. However, if you value a sturdy stand and the ability to wheel the collapsed unit around, it’s easy to justify the modest extra expense for this saw.

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About the setbacks, only a few users have cited that the dado blade is hardly accommodated perfectly and that it features a flat-track gauge instead of a T-track, which might not keep the miter gauge appropriately in place. Other than that, this table saw is popular and it enjoys good reviews. So, if you value efficiency and meticulous works, this is the saw you should get. 

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I have read dozens of reviews for Dewalt,Bosch,Baileigh,Grizzly and others and from my perspective (regarding Dewalt at least), Black&dDecker/Stanley have turned the product line , for the most part into junk. I have read reviews that indicate outright, that the table is not level, the fence is warped and if you want accurate cuts, then possibly you should look elsewhere.

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As with many table saws, the included plastic miter gauge isn’t nearly as precise as the fence and so I made angled cuts on a miter saw. If you are hoping to use this saw in lieu of a miter saw, you’ll probably want to invest in a higher-quality third party miter gauge. You can also attach a vacuum to this saw’s dust collection port for easy cleaning.
Accessory Storage – DEWALT clearly made an effort to make it easy and convenient to store the accessories including the blade guard. One of my pet peeves on the job site is asking the crew where they put the guard. Typically it gets removed for some cross cutting or dado’s and then never makes it back on the saw. Having a dedicated storage location for the guard makes that much less likely to happen. There’s a place to store the wrench, guard, riving knife, miter gauge, and the anti-kickback knives.
The power switch is a bit finicky.  I noticed this at their media event and also when using the saw.  A quick press of the on button does not work and it seems that you have to press the button for a few seconds.  Additionally, you need to push this button straight on and not at an angle to work.  My guess is That Dewalt will work this out in time.

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Smaller, portable table saw models have direct-drive motors that can operate on 120 V power to produce 2 HP. This is enough motor power to take on thinner materials. Table saws with more powerful motors are usually stationary saws that produce between 3 to 5 HP. Table saws with stronger motors rely on a belt drive to transfer the power from the motor to the blade and these operate on 240 V.

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