Perpetual, replaceable zero-clearance for all models (except the Jobsite) of the SawStop table saw. Machined Corian plate with a slip-in, slip-out, 1/4" melamine insert. Plate is powdercoated red for non-conductivity and finish integrity. Unique T-slot lock-down for safety and height adjustment in the back for easy in/out and leveling. Full clearance at all angles and extensions. Comes with 2 inserts--one closed-back (for standard riving knife) and one open-back (for blade guard/dust collection riving knives).
Replacement inserts come in a 4-pack. Inserts are made of 1/4" double-sided melamine for a super-slick surface. 4-pack includes 2 closed-back inserts (for standard riving knife), 1 open-back insert (for dust collection and blade guard riving knives) and one “blank” for dados. Closed-back inserts can easily be converted to open-back.