The “Work Support / Narrow Ripping Fence” option is a nice addition and one that I have come to enjoy on Dewalt saws. When used as a support feature it helps keep boards wider than the table top from dipping down when the fence is extended. When used as a narrow rip accessory it provides an extra 2-inches of clearance between the blade and the fence. This helps keep you hand further away from the spinning blade.
Prior to deploying the power loss reset feature there had been many job site horror stories of unattended table saws starting up upon power restoration. Sometimes this restart caused material damage or personal injury. This usually happened when the saw operator did not think to turn off the tool before walking away to go restore power. In the meantime, other people have leaned on, temporarily placed tools or even building materials on the saw, a blade spinning disaster waiting to happen.
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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 doesn’t go above and beyond here but has some standard safety equipment as part of its Site-Pro Guarding System. The Blade Guard Assembly is a standard clear plastic set of guards that allows the wood to be fed to the blade but shields you from putting hands on the exposed blade in a slip. The guards will lock in a raised position when you need to see the blade—for example, when adjusting the blade height—which lessens the temptation to remove this safety feature when it’s in your way.