When the blade touches flesh, a brake will stop the blade and the blade drops down below the surface of the table. The operator will presumably leave with only a small nick or no injury at all. These systems definitely bump up the price of the saw, but it’s a major safety feature and just might be able to save you some very expensive medical bills, along with your fingers.
Both the riving knife and the blade itself has a quick release design that lets you remove each one in minutes after accessing the arbor lock and without using any special tools either. The blade guard has a similar design that allows you to remove and replace it without any tools. This guard does a good job of keeping your hands and any other body parts safe as you use the saw.
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
As mentioned, the look is similar to a hybrid with a full enclosure. Looks can be deceptive, though… The core design purpose is for this saw to stand up to constant heavy use in a commercial setting. This is not a tool you buy for casual woodworking at home.These bulky, heavy units are built to last the distance. They can weigh up to 500 pounds. You’ll get an accuracy and rigidity not available in lesser types of table saw.Other table saws call for regular adjustments. With a cabinet saw, you won’t need to do this as often once it’s set up properly. 240V motors developing 3-5HP mean there’s very little the best cabinet table saw won’t rip through with ease. Large sheets of hardwood are no problem at all.
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.
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.
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.
Patrick – Thanks for the feedback. Trust me, I wish we could spend more time on every aspect but we spent hundreds of hours as it was. I can tell you that the rack and pinion fences are much better than the standard fences of the past. Our entire group felt strongly that we’d prefer the rack and pinion on all the saws. We felt the Ridgid and Delta fences were the least impressive of the standard type.
Belt drive table saw motors run on a pulley system, most of the time some power is lost through this system, but belt drive blades can cut through thicker timber and hardwoods. They can produce power of around 3 to 5HP and thanks to the motor being mounted further away from the blade with belt drive, the motor will last longer as less dust will get into the motor. One thing to consider though is that belt drive will be in general more expensive and are normally found on heavy cabinet type saws, so this must be considered when working out your budget.
One of the biggest perks of a cabinet table saw, aside from the rugged construction and wide worktop, is the sheer power of the tool. You should expect a cabinet table saw to cut absolutely any stock within its depth capacity smoothly and easily. Look for motors with at least 3 HP, and sophisticated belt drive systems which translate that grunt into 4000+ RPM blade speeds. Don’t accept lesser power ratings on a cabinet model: these are the gold standard of table saws for a reason!
While I appreciate this review, that Kobalt job site saw is the absolute worst. Uncontrollable blade wobble, terrible fence, trundle bolts that are nearly impossible to get to without tacking the back panel off (of course that doesn’t matter when the blade won’t stay in alignment for more than a day), miter slots that aren’t parallel to each other and also taper toward the backside of the table, and a riving knife without adequate adjustments to align it with the blade. Do not buy that piece of garbage.
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.
Table saws cut more or less the same way as a circular saw (covered in their own report): a round blade, usually 10 inches in diameter, spins as it works its way through the wood. The main difference is that the blade is fixed in place, sticking up through a gap in the table, and the operator moves the wood past the blade instead of moving the saw itself. Table saws support and guide lumber and wood panels as they pass over the spinning blade, making it easier to make accurate repeat cuts than with a circular saw.
In other words, a malfunction might mean an injury. This distinction could not be more pronounced in any other job site equipment than a table saw. I have personally witnessed devastating injuries on a number of occasions that could have easily been avoided by the use of safety equipment that comes standard on most brand name saws. Liability for a job site injury can be a serious setback for well established companies, but for small, independent contractors it could mean the difference between business and bankruptcy.
If you’re looking for the best table saw out there, then there’s no better choice than the Powermatic 1792001K PM2000. This is an amazing cabinet table saw that features a 1-phase, 3 HP motor with rout-R lift and Accu-fence system which set a new standard for innovation through thanks to the saw’s large body design and an incredible range of patented features. Almost each feature of the 1792001K PM2000 sets a new standard by which every other cabinet table saw on the market is judged, so you can have the peace of mind that this is not your regular cabinet table saw.