The Bosch 4100-09 10 In. Worksite Table Saw with Gravity-Rise Wheeled Stand delivers both professional rip capacity and outstanding portability for a tool that can get the job done, wherever it is. The powerful 15-Amp saw delivers 4.0 max HP for outstanding productivity. It also incorporates soft-start circuitry for smooth but quick ramp-up to the operating speed to manage the intensity of motor start-up and minimize the possibility of tripping a circuit breaker.. It includes Constant Response circuitry to help maintain speed under load, and overload protection. The Square Lock rip fence is engineered for maximum trueness and great ease-of-use, with the fence able to easily glide along the rail for one-handed operation. The lighter GTA47W Gravity-Rise Wheeled Stand has 8 In. treaded rubber-composite tires and a single-action design for easy set-up and transport. It is jobsite-ready with heavy-duty construction. The Smart Guard System is the first modular table saw blade guard, featuring a three-position adjustable riving knife, anti-kickback pawls and non-obstructed-view barrier guard assembly. The table saw provides a 29 In. x 21-1/2 In. square tabletop with a 25 In. rip capacity for ripping 4 Ft. wide sheets goods in half.
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.
Sometimes picking a “Best Bet” is a real tossup, but not this time. While Bosch’s 4100-09 doesn’t disappoint, and DeWALT has what seems to be a bulletproof portable, I think RIDGID’s R4510 table saw really shines. Its sturdy workaday features, powerful motor and well-designed stand show that portability doesn’t have to mean compromise. This is an excellent woodworking choice for 10″ portable table saws.
That’s one major safety hazard which you can completely eliminate with one simple feature. In addition to the magnetic switch, be sure to look for thermal overload protection on the motor. You shouldn’t have any problems with burnout on motors this powerful, but it’s an important safety feature to have just in case, especially for folks who work with thicker hardwood stock. Thermal overload protection shuts the motor off automatically if it’s getting dangerously bogged down.
One shouldn’t expect a massive amount of storage, but being a table, it does offer some level of free space. In fact, some models even offer space for fences, gauges, blades, and other necessary equipment. Apart from that, you can always keep the necessary tools in the reach of your hands. It will make the process much easier and also a lot quicker.
The DeWalt DWE7480 is a 10 in. compact job site table saw powered by a powerful 15 A motor that has top speeds of up to 4,800 RPM. When this power is paired with its 24 in. rip capacity and 47 degree bevel, this table saw is able to power through even the hardest woods with great accuracy, so you can use it for projects ranging from shelving to trim to hardwood flooring. And despite all its power, this table saw is a lightweight at only 48 lbs. No matter what woodworking project you have in front of you, this DeWalt table saw is able to power through it!
TBB measured the accuracy of the factory-set 45 degree stop by using a Wixey WR365 digital inclinometer. This device has an accuracy of 0.1 degree. We placed the Wixey gauge on the table and calibrated the inclinometer to the table by zeroing out the gauge. After that calibration, the measurements shown on the gauge give a result that is relative to the saw table. We attached the gauge to the blade and used the saw mechanism to adjust the blade incline to the point at which the blade or trunnion hit the factory-set 45 degree stop and recorded the measurement. TBB ran the test twice to ensure the repeatability of the measurement. In every case, the result came out to within 0.1 degree of the prior test.
Even though is seems pretty irrelevant, the position of the On/Off switch is quite important, especially if you’re a frequent user of these tools. In today’s models, the switch is usually leveled with your knees. The main thing you should look for is the size of the OFF switch. It has to be big enough so that you can turn the unit off immediately either with your knees, elbows, or hands. The so-called panic button is one of the crucial elements of every unit, even if it doesn’t seem like it.
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If you want to have a quick and accurate cut of wood, look no further than a table saw. When buying a table saw the main thing you put into consideration is its power. A good table saw should have enough power to cut through wet timber as well as hardwood. However, there are certain features which help in foreseeing the overall performance of a table saw.
Which leads to a problem. A standard blade should not have that kind of space around it. Fortunately, Bosch sell very inexpensive throat plate blanks that can become zero clearance inserts. I have one for each of my three main blades and a fourth unused one that I put aside just in case. While I can make my own, it just isn’t worth the hassle as these are pretty affordable.
It’s highly portable. Even though the whole body feels sturdier than the Dewalt’s, it’s still relatively light, at just about 60 pounds. There are handles in both the top and bottom edges of the machine, for easy lifting, and once you’ve got the saw fixed to the base, you won’t have to lift it on your own except for when you’re loading it in the back of the truck/van.
Safety is a prime concern for Bosch. From the SquareLock Rip Fence through to the patented SmartGuard System to lessen any chance of kickback, your security and comfort is taken care of. The blade guard and riving knife are quick-release. This takes away any excuse for not putting the guard back in place because it would be too much trouble, something that’s an accident waiting to happen.
SawStop is the only saw in the group to employ this style fence and they have the best in the group. Ridgid comes in second with a traditional front clamping fence system that has a backside contact point. Its solid construction and wide cast front clamp left us impressed. DeWalt’s came in third with an innovative effort that locks into several points based on where you need it. Rather than sliding along, it stays in place while the rack and pinion system moves it into place. It’s not perfect, but it eliminates a lot of accuracy issues that come from locking the fence out of square on some systems.
This saw has a soft start and also seems to over-rev and then slow down to correct itself upon startup. Strange, and I'm hoping this isn't a precursor to a problem down the road but for now it works fine. The Bosch blade that it comes with was removed and replaced with a Freud. The saw cut like a hot knife through butter and I am very pleased with the overall performance. The miter gauge is a little sloppy in the miter tracks.
We don’t always post the point totals when we do a shootout like this because it gets complicated – you have to decide what the important features and performance categories are, determine how much weight each one should hold, and then actually hash out the scores with the team. That said, some of these table saws scored so close to each other that I didn’t feel it was fair to just leave it up to the rankings.
The most critical safety feature on a table saw is the blade guard. It’s all that separates your fingers from the rapidly rotating blade. You need this to be transparent or it will make measuring awkward. The last thing you want is to be tempted to remove an unfit guard. Check closely for a clear, flexible blade guard. Safety is paramount when operating a table saw.
You will need specialty blades for cutting materials such as plywood, masonry, hardwood and metals. Other specialty blades are used for dado cuts. Most dado sets have multiple rows of teeth and chippers and they are typically much wider than traditional blades. Be sure that the model of table saw you have can accommodate the type of specialty blades you want to get so you don’t waste your money on a blade that won’t fit.
Makita joins DeWalt with an external riving knife release so you don’t have to reach into the throat to loosen it. We actually ran into an issue with the design because of a slightly bent plate holding the knife in place. That aside, the intent of the design is sound and should make for an an easier experience. Because of the external release, Makita screws down the throat plate in place. You should only need to get in there for blade changes if everything functions properly.
Setting up or taking down Craftsman’s spring-assisted stand is a six-step process, involving various release latches. It’s not intuitive like that of Bosch or RIDGID. And, once the stand is folded down, don’t lift the handles up too far when rolling the saw around, or the stand drags against the floor. A shorter woodworker might find this less of a problem than this 6′ 3″ tester did. I also found that the stand’s narrow stance and light weight couldn’t prevent it from skittering on the floor as I pushed heavy lumber across the top. A word to the wise: weigh the base down for heavy-duty work or for cutting large sheet goods.
The blade guard is the most noticeable and the most important safety element of every saw. Its purpose is very simple – it keeps your fingers away from the blade. Many people decide to unscrew this part and take it off to speed up the cutting process, but that’s a huge mistake. In fact, a massive percent of injuries happen because people alter the safety mechanisms in order to work faster. Risking your life for a few hours of effective work isn’t worth it, to say the least.
Outfeed capacity is almost always the depth of the table. Pros using a jobsite table saw can opt to put a sawhorse or other support to hold the material after it passes the blade. There are a few models running around that give you some extra outfeed support, though. Most of the time, you’ll just have a buddy help guide the cut through from a safe stance on the behind the saw.
With that said, the Dewalt DWE7491RS (another jobsite saw) has an amazing fence. It also has a greater ripping capacity – so if this additional functionality is more important to you than portability, it might be something to consider. Although keep in mind that it’s also 30lbs heavier, and the stand is much worse than that of the Bosch (which we’ll discuss later in this article).
If height adjustments were standardized, we could expect each saw to make them nearly identically. Taking a look under the hood, we discovered several different methods—each with their own effect. Most of the saws employ a bevel gear system that provides smooth and reliable performance. We noticed that many used solid metal gearing, but Bosch used plastic for both the 4100 and the REAXX.
This blade shares many features that come standard on other Diablo blades. The carbide teeth are cut from Diablo’s TiCo High Density Carbide. Perma-Shield non-stick coating helps the blade move through material with less friction, reducing heat that can lead to warping in addition to corrosion. Diablo’s Tri-Metal Shock brazing process ensures the teeth stay in place much longer than other blades and can withstand impacts that leave other blades in need of a dentist.
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.