A table saw is a woodworking tool that can make precise cuts across (crosscut) or with (rip) the grain of wood. It's made up of a circular blade mounted on an arbor, which is driven by an electric motor.

DWE7491 and DWE7492 are the exact same saw except for the Plug.  DWE7492 is a global model– so the frames are the same. Logos, wordings, etc. will be different based on the region it is sold.  The “RS” means it comes with the rolling stand.
 
Our images on the boxes are representative and may sometimes be different due to regional differences.