Brian H said:
Thanks everyone. I'm looking at the DeWalt DWS780 12". It just dropped $50 in price at home depot. Any thoughts?
It's a nice saw, but I suspect it's no kapex. I have one and generally I like it, but I think I would like to switch over to the Kapex at some point (just a hobbiest). I'm going to wait until the next generation of the Kapex, but only because I have the 780 right now. Out of the box the 780 required a little tweaking to get everything dialed in, no big deal. I like Festools approach to setting bevel, you can dial it in much easier and the saw geometry seems to make that easy (haven't used one yet, so take my impressions with a grain of salt). The 780 uses the familiar clumsy approach to setting bevels, but the bevel gauge is larger than most saws and the preset stops at 22.4 and 45 are easy enough to use. DC on the kapex is likely better as the dust boot articulates with the saw head. On the 780, it is mounted to the rail, so it moves in and out with the saw head, but it does not articulate up and down. So if you're cutting something against the fence, the initial cut produces a bit of dust and as you get further into it the dust is captured better. For anything cut on the flat, the 780 does pretty well. For a non-Kapex, the saw generally does pretty well. All this assumes you're using a vacuum of course. The LED's on the 780 are quite nice and I like them a lot better than lasers in daylight. This is the one feature on the Dewalt I am likely to miss. I'm sure there is a lot more slop at full extension on the 780 than you'll find on the kapex. On mine it's easily 1/16 or more, but I seldom need precision at full extension, I'll use another tool for that. The rails leave something to be desired. The saw head doesn't slide on these rails as well as some of the others. The rails are also kind of small for a saw of this size. And of course you need adequate clearance behind the saw for the rails, where the forward rail design on the kapex allows for closer placement to the wall. I love the built in angle transfer device on the Kapex, it's simple and it works! (I did buy this to use with the dewalt, but it's better suited to work with the lasers on the Kapex). The dewalt has some sharp casting bits on the underside by the handles that need to be filed down...just annoying, nothing more. The blade on the 780 is good for rough cuts, but for finish work I put something better on. At least with the kapex you have something decent out of the box. The 780 is a bit heavy, but among 12er's, it's not that bad. I think it's around 55 lbs. Of course the Kapex is 47-48 lbs, which is more desirable if you're carting it around. The clamp on the 780 is the typical throw away piece you get with most saws. It's just too clunky to use, whereas I actually like the Festool clamps and would probably use them!
The 780 isn't a bad saw, I do like it a lot, but I have lower expectations when it comes in at less than half the price of a kapex (found mine for $475 new vs. $1100 for a recon Kapex, however I did spend $120 on a Forrest blade for the 780). Still, in typical festool fashion, the kapex does bring a little extra to the table which is probably easily justified if you're running a business, but for a hobbiest, just a little harder to justify.