I was reading Jim Toplin's Table Saw Magic and the crosscut sled he discusses has a removable insert for different blades. He says to drill holes in the 4 corners to attach the insert. My question is what is the insert attached to? Do I route dados into where the plate goes? if so, don't the screw holes cease to hold after several changes?
any guidance you could give would be greatly appreciated. I realize I could build a crosscut sled and a dado sled, but is there a way to have both in a single sled?
thanks,
--todd