The only dislike that I have found about the Bosch 4100-09’s operation is that unlocking the table causes a tab to pop up above the cutting surface. This tab interferes with the operation of the fence, and could lead to damage of the product. It also comes with only a one year warranty. It does have available rear out-feed extensions available, to help facilitate larger work pieces.
The Bosch is, in fact, almost twice as heavy its competitor. Despite its aluminum try! But…..there may be other things to consider when you think about the portability of a worksite table saw. One consideration is the ease of setting up and moving the saw table. The Bosch, with its unique Gravity-Rise Stand and solid rubber wheels, may be heavier but easier to move and set up for use. The DEWALT wouldn’t require as much muscle to move, but the table is relatively small and it has no wheels. It bears mentioning that its table is sold separately, and is assembled separately, whereas the Bosch unit’s Gravity-Rise Stand is a part of the overall unit. The stand allows the saw to be raised into working position in a single, fluid movement, and easily cuts set up time in half.
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.
Table saw flesh sensors are a brilliant and clever piece of engineering. Sawstop revolutionised the industry when they came up with this technology. Human skin is a good conductor of electricity where is wood isn’t. So, the system works by passing an electric current through the table saw blade its self and when it’s cutting wood it’s fine as there is no conductivity between the wood and the blade but as soon as it hits human skin and becomes conductive it triggers an electric brake that stops in the blade in only 0.02 seconds. You may end up with a small cut but at least you won’t lose your finger or worse. There are quite a few different versions now on the market so we would advise you to read plenty of table saw reviews and do you research into the different systems to find the best one for you.
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.