The best zero-clearance insert ever made for a job site saw! As we know, SawStop has put out a stellar job site saw, but its weakness is the throat plate. The stock plate has much flex and inconsistency. I want to put a stop to that with this high-grade Micarta ZCI which has the replaceable, slip-in/slip-out design. The replaceable insert is made of high-grade PETG, which stands up to the weather and is extra sturdy. Fits with the SS lock-down in the front and back (see pics). Upgrade your SawStop jobsite saw with this throat plate!