The JET ProShop Table Saw offers features you The JET ProShop Table Saw offers features you expect from a high-end cabinet saw in the compact design of a contactor-style machine. The transparent blade guard has independent leaves and the quick release riving knife reduces chance of kickback. A low profile riving knife is included for non-through cuts. More + Product Details Close
The accuracy and safety of any given saw is dependent upon the blade being parallel to the rip fence. Since we tested the amount of difference in parallelism between the saw blade and the miter slot in the previous test, we need only to see if the miter slot is parallel to the rip fence to see if the saw has a parallel relationship between the blade and the rip fence.
When your skin contacts the blade even slightly, the charge transfers, and a switch flips on the motor, activating an instant brake. The aluminum brake swings into contact with the blade, stopping it instantly. The brake also propels the blade down through the arbor, so it retracts completely below your worktop. That means that other than the initial contact, you won’t touch the sharp edge at all.
Three professional carpenters test ten portable table saws, including two now discontinued. They outfit them all with Diablo 40-tooth general-purpose blades and test them on both 3/4-inch plywood and pressure-treated 2x pine. Each saw earns points for safety features, fence quality, stability, weight, stand design, ease of adjustment, cutting power, and dust collection. Totaling up these scores determines the saws' overall ranking, as well as their "class ranking" against comparably priced brands. Some additional single product reviews of table saws can be found elsewhere on the site as well.
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.
Unlike a lot of competing models, this one is updated regularly. Previous buyers appreciated the thoughtful tweaks, which made it clear that Dewalt listened to feedback from folks who used the first versions. Recent buyers noted the improved rack and pinion teeth, which help the fence lock into position with less play. They also appreciated the reinforced rails, which felt a lot less flimsy than the old version.
To ensure that our runout measurements were accurate, TBB used a Freud calibration plate. Freud manufactures this ground stainless steel plate to a tolerance of ± .0005 inches in flatness across the plate. While TBB does not have a means to measure the accuracy of this specification, we did put this calibration plate on top of a polished granite calibration table and could not shine a light under any portion of the plate or slip the 0.001 feeler gauge under the edge.
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.