Extremely reliable and precise, very easy to use
Firstly - fantastic service from Benchdogs, who were kind enough to get my order rushed slightly so I could have it for an urgent job. Makes for brilliant repeatable cuts and the only option to get this with a Dewalt track (because of the geniuses at Dewalt going with the double sided design rather than the standard used by almost everyone else, and parallel guides near impossible to find for it atm). Only tiny issue I found immediately - as luck would have it, my first cuts needed to be 200mm - the Dewalt DC520 cannot plunge all the way down at the start of the cut with the double sided flag stop. Again, this is largely due to the peculiarities of the Dewalt and ceases to be a problem at 214mm cuts or bigger, or possibly on thinner sheet (this is 18mm thickness). Am now looking to see if Benchdogs do a single sided flag stop, and the problem would be eliminated entirely... Product itself is immaculately machined, and fantastically packaged - super easy to set up and calibrate, with well made instructions of all sorts. Thank you Benchdogs - made my future jobs a lot more accurate and/or a lot quicker!
Not used them yet, but you can tell that they are quality.
Have not used them yet because I am building a little woodworking shed.