As others have mentioned, the weight of the router will keep the plate and
router down. However, I still used the threaded holes in my Rockler plate to
bolt my plate to the table, just to be sure it won't shift side to side or front
to back under the loads produced by cutting. There's a picture of the underside
mounting at
http://home.san.rr.com/jeffnann/Wood...Shop/Shop.html
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JeffB
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