They cut really well but mine drifts on the cut on my Rubi rail cutter!
Not necessarily the bearing runners.
If it is a 10 inch blade then it is due to the blade edge getting worn round.
I have this problem crop up regular.
When a blade is new it cuts straight as can be with no drift, but after it wears round it will track over 1/16 to 1/8.
I have taken to having a little plastic wisk brush I have cut into short lengths which I clear chips off of the table with and I use it to keep the blade straight as I run it through a
tile and that works well.
I just push the plastic against the blade to keep it running true.
Don't like to but also don't like replacing blades too often.