Table saws can pose a serious risk of injury, since part of the spinning blade comes up above the surface of the table where it can come into contact with the user's hand as it guides the wood. Thanks to voluntary safety standards introduced by Underwriters Laboratories (UL) in 2007, pretty much all table saws now come with blade guards that minimize the risk. Modern guard systems are easier to remove and replace as needed – an important feature because inconvenient blade guards are apt to be left off the saw.
Contractor units are the next step up from portable (or jobsite) table saws. A contractor table saw has a worktop and motor assembly that looks a lot like a cabinet model, only it’s missing the cabinet! Contractor units aren’t quite as portable as a job site saw, but they’re about half the weight of a cabinet saw. They pack a lot more power than a portable unit, and their cutaway stands make them fairly manageable for folks who have helpers to assist in getting the saw off the truck and set up at the site.
Perfect for both hobbyists and craftsmen, the PCS31230-TGP252 from SawStop is a 3 HP cabinet saw that delivers excellent performance while featuring the company’s patented safety system to ensure maximum safety during use. The safety system is similar to that of the G0690 from Grizzly where the blade stops in milliseconds after it comes in contact with flesh. Designed and built in order to satisfy the needs of the most demanding users, the PCS31230-TGP252 features an exacting finish and feet and a superior dust collection system. For increased precision and added strength, the PCS31230-TGP252 features a fifty two inch T-Glide fence system, but also an extension table and rails.
Next, the rip fence is pretty hard to adjust also, and mine had a few thousandths of a bow, but that bow is way within industry standard for a portable saw. Here's what you do: First, check it for parallel, you might get lucky. (On a side note, there is a fine line between how tight to set the locking arm adjustment screw with this rip fence. Too tight, and when you lock it, you'll loose the self-adjustment feature, too loose isn't good either. Adjust the screw (on the rear of the fence), to where the fence self aligns while still getting tight) If you are like me, mine was 15 thousandths out, then unlock the locking handle and loosen the two screws on top closest to you in THIS ORDER! Loosen the screw closest to the lock handle first, and for a few turns. Next, loosen the screw that is about 6 inches away toward the middle just enough to where the fence will rotate on this screw, but not so much as to be sloppy. Begin experimenting. Pivot the fence back and forth, running your measuring device up and down the fence until you get pretty close. Lock handle and checking for parallel. Again and again. When you finally get pretty close to parallel, then lock the lever and experiment with locking both screws. If it doesn't move and you are within a few thousandths, then voila, you are done with adjusting the blade and rip fence for parallel. The other adjustments are straight forward, and once set up, THIS IS A GREAT SAW!!!!!!!!!!!!!! Good luck, hope this review helps
You can’t talk about the best portable jobsite table saw without talking about portability. Portability boils down to a couple of important features. First and foremost, weight has a huge impact on how easily you can transport the saw, especially if it has to go into the bed of a truck rather than a trailer. If you’ve got a trailer, then a wheeled stand becomes your best friend. We looked at both.
With a 32½" rip capacity and motor capable of up to 4800 rpm, the DWE7491RS is more than prepared to effectively deliver 3⅛" deep cuts to thick slabs of wood. Happy customers sing this machine’s praises, reporting that it’s as sturdy as a table saw can get — plus, it’s easy to use, and assembling it is a cinch. They do however note that workers looking to produce finer cuts should seek out a replacement blade since the one provided is more suited for fast, rough work.
Make sure you know what’s covered and what’s not, especially if you’ll be using your machine commercially (many warranties are strictly for individual, not commercial use). It’s also a good choice in this case to purchase add-on warranty coverage from a third party at the checkout. We recommend these policies for most portable table saws, since most manufacturers have either very short warranty coverage, or longer warranties which require you to foot the bill for service calls or for returning the machine to the maker.
And finally, there are a couple of jobsite table saws running around with flesh detection to drop the blade out of the way if it detects a strike. There’s a significant premium in cost for these saws and there has also been plenty of litigation regarding whether it should be required on every table saw and whether more than one company has the right to manufacturer the mechanism. But they’ll save you a much worse injury in the event of an accident.
The professional level saws saw a separation as well and all were well ahead of the cutting power we saw with the value group. A middle tier of cutting performance started with Makita and Bosch’s 4100 while DeWalt was significantly better. Entering the fray with the only worm drive system, we had high hopes for Skilsaw’s entry. It was solid and smooth—definitely at the Pro level— and close to what the 4100 delivered.
The whole thing is a bit more versatile than the Dewalt, thanks to expanded fence rails and an extended trunnion set. It has a wider rip capacity than the Dewalt. This one uses a traditional sliding-rail fence which gives you a rip capacity up to 25 inches. The fence locks at either side, like the Dewalt’s. It also has a wider bevel range, tilting up to 47 degrees.
Likes: Cuts extremely well and has excellent stability. Its blade guard and riving-knife assembly are locked and unlocked by a lever located conveniently along the table's left edge. A simple, separate shark-fin riving knife can be used when the guard is too big for narrow rip cuts. We appreciate the antiglare surface on the tape ruler that measures the distance from the blade to the fence.
The Skilsaw SPT70WT-01 is a super high quality table saw with the power to match. The Diablo blade that comes with it will cut through 4×4 without any problems at all, like a knife through butter! One of the best features we noted was the fact that there is barely any vibration, this allows to you to cut as straight as an arrow, you can really feel the build quality with this saw.It has an extremely easy to use miter gauge, just a flick of the wrist to change the angle of cuts to exactly what you want.
Look for a blade guard and splitter assembly. The guard will keep your fingers and sleeves away from the blade, while the splitter will keep your wood from re-binding together and jamming the blade, or causing kickback. Kickback is one of the biggest hazards of using a table saw, aside from coming in contact with the blade. Make sure you have either a splitter assembly or a riving knife on any cabinet saw you use.
Hybrid models vary widely, so there aren’t any strict pros and cons that apply to all models. They’re generally quite powerful, and you can find them in both 110V and 220V configurations. They’re easy to install on wheeled bases, and work well in both stationary or mobile setups. However, these tend to be quite heavy, and they take up more space than other portable options. They’re a good compromise for ardent DIYers who dream of a cabinet model, but don’t quite have the money or the permanent shop space.
One thing you must be aware of with a contractor saw is the fact that they can be a lot more difficult to move from job to job, this is something that must be considered before purchasing. For thicker and harder type woods a cabinet table saw maybe the best way to go, especially for the long-term benefits, but for the average mid-sized contractor it’s still a great option. Read More
You have to know the amount of money you are willing to spend for the right saw. The truth is that the price will vary significantly depending on where you are buying the saw, the brand and the features it comes with. However, with a good budget, you can easily narrow down the options you may have. You will have a smaller range to work with and you will know what features to expect within that price range. Always be willing to spend a little more on the table saw you want in your workshop especially if you work on wood every day.
As accidents and injuries are common when using large power tools like this one, it’s important that you look for safety features such as a dust collection system. Inhaling the sawdust that comes off the wood can make you sick, but this system does a good job of removing the dust from your work area. The collection port itself has a convenient on the cabinet too.
For benchtop and jobsite saws with direct drive motors, the motor RPM is the blade RPM. If you’re considering a contractor or cabinet saw, it’s a different story. In any event, Pro table saw RPMs generally range from 4000 – 5000. Don’t let numbers on the lower side dissuade you. There’s a limit to how much power you can draw and each manufacturer has to decide how they’ll channel it between blade speed and torque. So higher isn’t necessarily better.
The DEWALT DW745 and the Bosch 4100 both have 15 amp motors, so power shouldn’t be a problem with either of these job site table saws. The DEWALT has a high torque motor that is capable of delivering a no-load speed of up to 3,850 rpm. The Bosch 15 amps and a no-load speed of up to 3,650 rpm. The difference between the two is not something that would be noticeable without sophisticated equipment, and will not affect performance in any significant manner. The noticeable difference between the two is that the Bosch 4100 comes equipped with a soft start motor that is lacking on the DEWALT DW745. This will cause a noticeable load on your power source, and may affect other tools and lighting attached to the same source during startup.
The design is not bad. The height of this particular table saw is around 35 inches. While some people don’t mind it, we think it could have been designed better. However, the best thing about the design is the fact that you can get both contractor and cabinet style table saws in one unit. Dust control is well-designed. The large 4-inch dust port offers a no-hassle setup, especially with vacuums of lower quality. In simpler words, you don’t need to purchase a super-expensive vacuum for this particular unit; any affordable one should do the job well.