This tool is well made and worked better than expected. It's not convenient, but it did contain about 98% of the mess. Just quiet and smooth and leaves a glassy finish. Came with 2 sets of double sided blades and adjustable guide. New pressure treated boards, that we not dead straight.
Festool 574690 Features & Specs
Single knife cutter-head with spiral design with replaceable cutting knife for a smooth, quiet and “chatter-free” cut
Multiple head options to create rustic architectural effects in beams and flooring
Unlimited rabbeting depth with flush cutter side design and retractable spring-loaded guard
Rotary handle depth adjustment allows precise depth setting to 1/256" (1/10 mm) up to 9/64" (3.5 mm)
I like quality tools that last a long time. The power is good for full cuts in soft woods. It runs smooth and the cutters are very sharp. I'm building a farm table out of reclaimed lumber. With that disclaimer out of the way, I'm very impressed.