Ken Nagrod said:
fidelfs said:
Ken,
I use the FS1080 and a single parallel guide to make crosscut, like a big "T" or "L" if you will for cross cut. You can use it the same way, and find an use to the "small" ones
I believe I read that you use a parallel guide along with a guide rail to make a square, in another one of your posts? I don't know how you're accomplishing that since the paralled guides were never meant to give square cuts, just parallel cuts to the guide rail. There doesn't seem to be built in adjustments to square them up or have them square as part of the design.
I think I will save tome time and instead of taking a picture from mine, I will show the one from Brice Burrell (I hope he doesn't mind). This is from
his website (third picture from top).
The parallel guides are not meant to have perfect square cuts, you are correct, when they are used together. Think about this, It will be near impossible to have both stops setup the same, it will be always some error (minimum, but it will ever exist), so when you put together both parallel guide, you get parallel but not square. A single parallel guide doesn't have that problem and if you make some test cuts you will see.
This will work for small to small-medium cross cuts. if you use it for big cuts, let's say a sheet of plywood, then a single parallel won't guarantee the 90 degrees either.
Give it a try, if you can see if it works for you or not.
Also the parallel guides are not meant to touch the piece you are cutting when they are together, hence the problem with square cuts, the single parallel you must square the piece against the parallel guide (single one).
Jerry Work also mention the same on his tutorial "The festool parallel guides take guided rail cutting and routing to a whole new level"