Vibration-Resistant Dado Insert

This throat insert is engineered specifically for 10-inch portable table saws equipped with dado functionality, and is compatible with Dewalt DWE7490, DWE7491, DWE7491RS (Type 2), and DWE7492 models. It supports stacked dado blade configurations up to 8 inches in diameter and 13/16 inch in width. Manufactured from impact-blend construction-grade plastic, it provides improved durability against mechanical shock, temperature-induced distortion, and incidental chemical contact versus conventional plastic inserts. Its precisely machined geometry ensures a snug, stable fit that locks securely into place — reducing movement during operation and supporting safer, more controlled dado cuts. The insert is yellow; slight colour variation may appear depending on ambient lighting or display calibration, with no effect on performance or installation.