We evaluated the flatness of the table by measuring the flatness by placing the edge of a precision ground flat bar across the table and placed feeler gauges in any gaps to measure any difference between the ground bar and the table. TBB took measurements in four directions. As the operator faces the saw, we measured the flatness at the arbor from front-to-rear; we measured the left-to right flatness at the arbor; we measured the flatness from the upper left-to-lower right table corners; and, finally, we measured the upper right-to-lower left flatness between the corners.
TBB used an iGauging 35-125-4 digital dial indicator to measure the accuracy of the blade position to the table miter slot. This instrument has an accuracy of .0005 inches. As part of the table saw set-up, TBB installed a new Diablo blade in each saw and these never-before-used blades were used in the measurement test. To ensure that any wobble in the blade did not enter into the test results, TBB marked a single tooth as the reference point for the measurement. The blade position was moved to the front of the saw to allow the iGauging dial indicator to hit the tooth immediately behind the carbide tooth, The iGauging dial indicator was calibrated and the indicator had a reading of zero.
All the articles on this website are short and punchy without much filler, but because there is so much to learn about table saws it will still take you the better part of an afternoon to read through them all. For those who don’t have that kind of time, or those who already know a great deal about table saws, this is the section that will take you to the best table saw for your needs.
Table saws can be tougher to evaluate on paper since they don’t include torque measurements. Each of the table saws we tested have 15 amp motors, but vary widely on no load speed. The ones with lower RPM values are bleeding off speed in exchange for torque. While the right balance is always tough to achieve (and is a moving target with every new motor development), here’s where each saw prioritizes speed.
While the sheer price of this Bosch unit might be cost-prohibitive for most buyers, we think it’s the full-time professional’s ideal mobile unit. With the REAXX flesh-detection system onboard, it’s one of the safest table saws on the market, portable or stationary. The system detects flesh and stops itself instantly, without leaving a mark on the hot dog test.
I am a general contractor in the Midwest. I used the saw and stand a lot for the 1 week I've had it. Overall the saw works well, dado blades are easily interchangeable, and it's surprising quiet. However, the stand base bent on me today. I had it passively mounted in the rear of my enclosed 7x16 trailer. Opened the door this morning after arriving at the job site and it had sunken over. I thought maybe it had come out of the mount I made, but sadly that was not the case.
The saw’s table measures 29 x 21.5 inches which makes this unit suitable for the fabrication of large sheets of material and large wood stock. The table is made out of aluminum and is really smooth which means you will be able to slide even the largest pieces in with very little effort. Still, for extra safety, I would recommend the optional extensions when ripping longer workpieces.
The saw does not easily detach from the stand. Sometimes it’s beneficial to set the saw up as a bench-top saw, but the DeWALT 7491RS doesn’t come with quick release levers to accomplish this easily. In this case, you would have to use a drill to remove four screws to detach it from the stand. I wouldn’t recommend doing this unless you have to because over time the screw holes will strip.
It’s powerful. The blade is hooked up to a 3HP motor which can muster a no-load speed up to 4000 RPM! That’s perfect for all your cutting needs, and it’s much better than other inexpensive units when it comes to slicing hardwoods or thicker stock. While many smaller units advertise similar HP ratings, this one actually lives up to the promise, since it uses 220V power.
It has the widest rip capacity of the three. This one can handle materials up to 32 1/2”, which makes it ideal for folks who work with sheet stock on the go–especially when you consider the extra 22” you’ll have to the left of the blade. That’s thanks to the same rack and pinion fence as the smaller Dewalt. It’s even better on a larger scale, where the differences between this design and the sliding rail style you find on Bosch become very apparent. Reviewers agreed that this one felt much sturdier, smoother, and locked more securely than other portable units.
Bosch GTS1031 10 in. portable jobsite table saw is powered by a 15 Amp motor that allows this table saw to rip through any lumber or hardwood quickly and easily. Bosch’s Smart Guard System provides added control while cutting, SquareLock Rip fence ensure consistent and accurate cuts, and an all steel base provides added durability. Oh yeah, and we forgot to mention the price. This is the most affordable table saw on our list!
It’s also a great table saw in its own right. This one has a wide, cast-aluminum worktable, and an out-feed extension thrown in as well. It has a 4 HP motor which cranks out lots of power, and it’s balanced by a soft start and automatic speed control like on the Bosch in our Top Three. It has wide rip and bevel capacities, plenty of alignment adjustments, and a robust build. Plus, it comes with a gravity-assist wheeled stand thrown in as well.
Safety is at a pretty high level, to say the least. There are a few integrated mechanisms that prevent accidents from happening, but that doesn’t mean you shouldn’t handle it with care. Also, don’t forget to wear safety equipment at all times. Whether you’re a professional or a beginner, you’ll definitely like this particular model due to its versatility and a wide array of potential.
I can’t tell you how many times we’ve pulled out other jobsite saws only to have accessories fall off, or require off-tool storage. Bosch designed the GTS1031, however, to securely hold all of its accessories, even including the arbor wrenches (both of them) and an allen wrench for adjusting the riving knife and dust ejection points among other things. Our favorite was the rip fence, which simply flipped upside down and stored underneath the table – clever! About the most difficult adjustment was the riving knife, which is a tool-less maneuver, but one which requires you to stick your hand way into the blade cavity to reach the release lever. When making any adjustments to the blade, it goes without saying (but we’ll say it anyway) to disconnect power to the saw as a precaution.