@rocklerwoodworking: Building furniture with large slabs can yield truly one-of-a-kind projects that showcase incredibly beautiful grain. But conventional planers and jointers simply won't work when it comes to flattening and smoothing a large slab. That's where our Full-Size Slab Flattening Jig excels. Set it up on a 4' x 8' sheet of plywood and lay your slab down on the bed. The precision guide rails, along with the wheeled carriage and trolley let you guide your router over the entirety of the surface, machining it flat and smooth. Not only that, since you're using a router bit with a shearing action, tear-out is almost completely eliminated, leaving a surface that requires much less sanding. Try this router sled in our Rockler stores or find it on Rockler.com! #rockler #rocklerwoodworking #wood #woodworking #woodworker #woodshop #createwithconfidence #routersled