I've been making and using 6mm zero clearance inserts like Jonny's and others above, but with one difference.
I cut both nested crown and flat stock everyday, requiring me to switch from angle cutting to bevel cuts constantly. When a zero clearance plate is installed, it works great until the bevel feature is used on the saw. Then the zero plate is no longer a zero plate!! So I like to switch plates as needed.
I have been using double sided foam tape to attach the plates for about a year now, no ill effects. But much quicker to change out without having to unscrew and screw in the attaching screws. Also, the tape acts to bring the plate up to the same level as the saws table.
Dan
I cut both nested crown and flat stock everyday, requiring me to switch from angle cutting to bevel cuts constantly. When a zero clearance plate is installed, it works great until the bevel feature is used on the saw. Then the zero plate is no longer a zero plate!! So I like to switch plates as needed.
I have been using double sided foam tape to attach the plates for about a year now, no ill effects. But much quicker to change out without having to unscrew and screw in the attaching screws. Also, the tape acts to bring the plate up to the same level as the saws table.
Dan