If you are just learning how to sharpen your table saw, you may wonder how to know when to sharpen your saw using your best table saw grinder. You do not want to end up sharpening it too much because that will damage your cutters. It is dangerous to work with a saw that is not sharp enough. Dull cutters tend to catch in the materials and propel the bar in the operator’s direction.
Some table saws go one better than a splitter. Splitters are fixed. They do not move along with the blade. It also needs to be removed if you’re making cross-cuts or dado cuts. A riving knife, on the other hand, is fixed to the same part as the blade. This means it can move along with the blade. Riving knives don’t get in the way either so this is the best option.
But with top quality saws come features that some people may find well worth the extra investment, substantial though it may be, and thus our discussion starts with pricier models. At the top price range for table saws, you can often get a saw with safety technology that will automatically halt its blade the instant it encounters human flesh. (The process literally takes but a few milliseconds.) The knowledge that your fingers and hands are safe from major injury caused by a rapidly rotating, razor sharp blade is more than convincing enough for many people to invest in these technologically marvelous table saws.
When it comes to power tools, table saws provide convenience when tackling DIY jobs or larger commercial tasks. With their table surface, you are able to get more accurate cuts with the materials you are working with. Utilizing the miter gauge, you will find these power tools to provide the same accuracy as your favorite circular saws without the hassles.

Setting up both saws was quick and easy, since their factory-adjusted blades and fences were square and parallel to the tables' miter gauge slots out of the box (this is one of the reasons to buy a $350 table saw over a $100 one). Both saws had similar setup procedures: Attach the fence, raise the riving knife, attach anti-kickback pawls and attach the blade guard. There is no on-board stowage space for the DW745's rip fence, but this does not really affect the setup time or effort by much.

The Bosch 4100-09 offers many advanced features, making it a very capable table saw for woodworking. The air-filled wheels and gravity rising stand makes this table saw functional and lightweight. Set up and tear down of the table saw is a breeze. This technology allows the table saw to be moved from place to place, even over the most rough and challenging areas of the work site. The 4100-09 weighs 39 pounds, making it the perfect portable table saw. Although it is lightweight, it is very durable and stable.
Both of these table saws have a port that connects to a shop vacuum for dust collection. The DEWALT features a 2.5” port, while the Bosch has a 2” port. However, neither seems to do all that great a job. The Bosch might fare a little worse as far as the dust port clogging, but the DEWALT has some problems in this area, too. The Bosch is said to spew sawdust on the floor as though there was no dust collection port at all. The DEWALT racks up some complaints about the same problem.
But with top quality saws come features that some people may find well worth the extra investment, substantial though it may be, and thus our discussion starts with pricier models. At the top price range for table saws, you can often get a saw with safety technology that will automatically halt its blade the instant it encounters human flesh. (The process literally takes but a few milliseconds.) The knowledge that your fingers and hands are safe from major injury caused by a rapidly rotating, razor sharp blade is more than convincing enough for many people to invest in these technologically marvelous table saws.
Some buyers weren’t impressed with the blade adjustments. The knobs and trunnions are similar to those on the DW745, but some reviewers said their units felt a bit clunky on the way down. Again, due to the quality control issues on these models, it’s a good idea to do a very thorough inspection and test of your unit before it’s too late to return it.
Both saws accomplish the same thing, but with different results. SawStop’s feature takes about 90 seconds to recover from compared to roughly 1 minute with Bosch. Bosch developed the REAXX to drop the blade without damage while SawStop usually results in a damaged blade that needs to be replaced. The SawStop employs a brake that must be changed after activation at a cost of $69 each. Bosch uses a dual airbag style cartridge. These run $99 each, but you get two shots out of each one.
​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 the best of the three at keeping your shop clean. The SawStop has a blade guard and arbor enclosure that’s engineered and sculpted to maximize vacuum suction at the cutting edge. Plus, the guard hugs tightly to the blade, and like the Jet, opens at each side so that whichever way you’re cutting, dust goes down the vacuum chute instead of off to the side of your workspace. It’s lab-tested to be up to 99% effective, and it’s certainly the most impressive dust collection system we’ve seen to date.
A 50 rpm deviation at those speeds is approximately 1% variance which is well within the tolerance we should expect from taking the readings at a precise instant of time. The meters were in constant motion and we took the reading off of a single video frame that represented our determination of no-load speeds. We report them as our instruments showed them. 1% is acceptable.
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.

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
Standard table saws are also called contractor table saws, even if they're really intended for the home do-it-yourselfer. These table saws have open, fixed legs, and they take up more space than a portable or benchtop table saw. They're also heavier – weighing as much as 200 to 300 pounds. On the plus side, their tables are often larger, making it easier to cut 4 by 8-foot panels of plywood or sheetrock. Prices for contractor saws range from around $600 to nearly $2,000.
Speaking of safety, this particular model offers a satisfactory level of it. First of all, the tool-free adjustments come in handy if you’re in a middle of a project. In case you need to make a quick adjustment, you don’t have to stop whatever you’re doing and commit your attention to fine-tuning. Instead, you can do it on the go, without any additional tools. Furthermore, the convenient guarding system keeps your fingers and hands safe at all times. Don’t forget to wear protective gear; it can make a difference between life and death.
Compared to some of the other miter saws we’ve used – predating the new riving knife requirement, the Bosch GTS1031 guard system is much easier to install and remove when necessary (and to put the saw back into portable mode). We timed ourselves and assembled and tore down the saw in just over 2 minutes – and we were confident that our time would get better with more practice. The table is made of machined cast aluminum and is texture-coated to make it fairly slick – something that really helped when cutting larger pieces of 3/4″ plywood for a workbench surface. As for extending the table – that was super-easy. You just lift the table extension handle upwards and slide the table to the right. This gives you a full 18″ of rip width to the rip fence with your material to the right of the blade. Collapsed, you get up to 10″. Motion of the rip fence and the table extension were smooth. While the fence had some wobble in it at the far end – this completely disappeared when you locked it down – and the shape of the rear of the fence locked it straight every time. It’s a good system and more than adequate for a low-cost portable saw like this. We’ve seen more robust fence systems. But typically the trade-off has been in weight as well as cost.
The Bosch will deliver a whopping big 25” rip, where the DEWALT maxes out at a 16” rip. Again, if you like the other features of the DEWALT better than the Bosch, this larger rip capacity might not sway your buying decision one way or the other. Personally, i would lean towards bosch, but that’s just me.It truly is the best portable table saw on the market today.
The RK7241S has two sturdy tubular legsets that fold down and lock, and one becomes a convenient handle for transport. The stand stayed put during heavy ripping operations, and lawnmowerstyle wheels make the tool easy to roll. But, once set up, you have to drag or lift the saw to move it, unlike other portables that keep the wheels on the floor during use.
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.
We used the Freud calibration plate on each of the test saws to measure runout. We removed the new Diablo blade, installed the calibration plate, and raised the trunnion to its maximum vertical adjustment. Before measuring the runout, we placed a black mark on the calibration plate to give a consistent starting position for the runout test. The same iGauging dial indicator provided the test measurements, only this time, the units were set to read out in mm. TBB noticed that in the initial saws, the movements were sufficiently small to need the smaller metric units.
If you’re looking to use a wheeled base, you’ll want a standard rectangular unit, not a cabinet with multi-directional extension tables. Double check to make sure the model is compatible with wheeled bases, and make sure you buy your base from the same manufacturer, so you have a guarantee that they’ll work together. No matter what, don’t skimp on your base! Remember that the frame and wheels have to hold up a machine that weighs 1/4 ton or more, so it needs to be incredibly sturdy.

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.
Besides that, materials are expensive, and when you ruin even a couple of pricey work pieces with a saw that doesn’t provide accurate cut you will end up paying far more for that cheap saw than you anticipated. Having a good saw that you can depend on for accuracy and efficiency is a solid business move for any contractor. Both the DW745 and the Bosch 4100 have a true riving knife, anti-kickback pawls, and a blade guard to prevent kickback and possible injury.
Both saws accomplish the same thing, but with different results. SawStop’s feature takes about 90 seconds to recover from compared to roughly 1 minute with Bosch. Bosch developed the REAXX to drop the blade without damage while SawStop usually results in a damaged blade that needs to be replaced. The SawStop employs a brake that must be changed after activation at a cost of $69 each. Bosch uses a dual airbag style cartridge. These run $99 each, but you get two shots out of each one.
Goggles are yet another thing people simply don’t like wearing. However, it’s not about comfort but saving your eyesight. As you can assume, there is a lot of sawdust flying around while you’re cutting a piece of wood. In order to prevent it from flying straight into your eyes, you have to wear safety glasses. There are hundreds of models you can choose from, but make sure they are certified as safe. In simpler words, you cannot use the first ones you stumble upon, don’t be afraid to invest in high-quality safety glasses, you’ll be thankful for them.
Richard Romanski of Popular Mechanics names his five favorites among 15-amp portable table saws. A slideshow outlines what he likes best about each saw, as well as any downsides. Although it's clear that Romanski has tested these saws hands-on, he doesn't go into any details about his testing methods or name the other saws that didn't make the cut.
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.
Setting up both saws was quick and easy, since their factory-adjusted blades and fences were square and parallel to the tables' miter gauge slots out of the box (this is one of the reasons to buy a $350 table saw over a $100 one). Both saws had similar setup procedures: Attach the fence, raise the riving knife, attach anti-kickback pawls and attach the blade guard. There is no on-board stowage space for the DW745's rip fence, but this does not really affect the setup time or effort by much.

The Delta Unisaw is a heavyweight in woodworking circles. It’s been on the market for years, and it’s a stalwart through and through. It has a super-powerful 5 HP motor which can blast through the toughest hardwoods and composite materials quickly. It also features one of the most precise bevel adjustments on the market, down to 1/4 degrees! It has a solid, single-cast trunnion which provides excellent vibration dampening, and an extra-heavy case iron base. In short, this is a hulking beast of a machine, and it’s easy to see why it’s been a shop favorite for years.
This type requires a heavy-duty circuit because it’s driven by a powerful 3 to 5HP motor. The blade is driven by three parallel V-belts which ensure a smooth operation and an efficient transfer of energy. Needless to say, if you have big plans, you might want to consider investing in a high-quality cabinet saw. Prompted, it’s going to cost you a significant amount of money, but it pays out relatively quickly.
The RK7241S has two sturdy tubular legsets that fold down and lock, and one becomes a convenient handle for transport. The stand stayed put during heavy ripping operations, and lawnmowerstyle wheels make the tool easy to roll. But, once set up, you have to drag or lift the saw to move it, unlike other portables that keep the wheels on the floor during use.
Paul – Good catch….I’ve updated that to say Skilsaw not SawStop…thank you! As you can imagine…all the data makes it tough to keep it all straight. I’m not even sure how you’d install that aftermarket fence on these saws. If you do I’d love to see how!! Those really look like they are made to install on cast-iron full size saws. I’d choose the DEWALT with a slight edge over the SKilsaw.
If the blade you purchase has a .092” kerf (i.e. Irwin Marathon 80T, FreudLU83R010) you will most likely have issues with binding on the back end of the cut. To be safe, find a blade that has a kerf of around .098” (i.e. Freud Avanti TK905 50T) and this should take care of the problem. You should also take note that every blade Bosch makes should also work with the Bosch 4100-09.
While a lot of other Dewalt saws let us down in the dust compartment, the company have made big strides with this model. It has an internal canvas housing around the blade chamber, which keeps dust from spraying around inside the machine, without having the limitations of a rigid shield. It’s not perfect, but it does much better than the Bosch or the cheaper Dewalt.
Finding useful reviews on this site is a challenge. A search for "table saw review" turned up a few relevant articles, but they're mixed in with news, tips, and coverage for other types of cutting tools. Most of the actual reviews for table saws are old, and many of the products are discontinued. However, we turned up a few in-depth reviews posted within the past year, as well as a few older reviews for products that are still on the market.
A dedicated writer and communications professional spending his days lost in the intricacies of both proposal and freelance writing. When not sharing the knowledge of both fully and self-insured medical benefits to employer groups of all industries within California, Jeff Newburgh can be found at home spending time with his family and 3 dogs, pondering the next chew toy to be thrown, while kicking back and relaxing with a nice glass of red wine.
The price is okay. SawStop is a well-known manufacturer, and they have a pretty good quality control department. In simpler words, it may seem expensive to some, but it’s well-worth the money, especially if you’re a professional. A vast majority of DIY enthusiasts don’t want to make a huge investment in order to tackle a few minor projects; therefore, most of them tend to skip on buying a professional cabinet saw.

Bengt – We appreciate the feedback as it always helps us get better. Having said that I think some of your concerns were evaluated and included in the results in ways that may not be entirely clear. We adjusted each saw after checking the blade/fence measurements and had no issues getting them adjusted (I may add some text to reinforce that in the article). We don’t do long term testing in this type of article as it’s simply not feasible…so making a statement about whether the saw holds those adjustments isn’t feasible. We evaluated the fences and ranked them in the ergonomics section, we even did lateral load testing on them as part of that ranking.
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