Ill-fitting dado throat plates can cause injury and equipment damage. This table saw dado throat plate fit and lock in placePlease take note that the dado throat plate looks very similar to another throat plate model.Compatible with for 10inch Portable Table Saw (DWE7490 DWE7491 DWE7491RS (Type 2) DWE7492 table saw models), this throat plate is a universal fit for several 10inch portable /contractor table saws that have dado capabilities. It can support up to an 8-inch diameter stacked dado that is up to 13/16inch wideMADE FROM IMPACT- BLEND MATERIAL - This is no flimsy plastic. construction-grade material blends have high impact resistance, dimensional stability, heat resistance, and chemical resistance.Please note: the physical slightly color difference or difference, does not affect the use, please do not mind Colour:YellowMaterial:plasticPackage Contents:1 x Dado Throat PlateOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.