The simple answer is No, as others have mentioned. I use mine very well for small pieces or detailed items. However, I have had pretty good luck with long pieces when I've set up an outbound surface for the piece to slide onto. At some point I would like to make a dedicated in/out feed platform to go around the 850 but haven't had time.
If you have a 6" jointer stick with it. Probably the more accurate option.