Good Morning,
Building my first TS sled for my Dewalt 7491. Being a contractor saw the t-slots probably aren't as accurate as one with a cast iron table.
I see some folks use 2 runners, others only 1. I suspect in a perfect world if both TS slots were parallel I would use 2 but what are the chances of that on my 7491.
Looking for some advice from those that have gone down this path.
TIA