Rockler Guide Bushing Router Plate - Router Plate Features 1-1/4” Center Opening to Accept Guide Bushings – Solid Plastic Router Guide Plate - Router Table Insert Plate Includes Mounting Hardware

Does not fit SKIL RT1322-00 plunge router base.

Fits Ridgid model # R2911, paired with miles craft metal bushing set.

The 3 bolt hole pitch circle diameter is a tad shy at 4.58". Should be 4.64". I was able to slightly modify my holes outward with a round file and countersink bit on my drill press. Sad. Come on Rockler, fix this.

Fair price and arrived in good time. A gift for my husband.

Bought this to fit on to a Harbor Freight 2.5 hp plunge router. Although the holes did not line up, there was enough material to drill out my own holes to get it to work. There are no other choices out there to go with the HF router.

Work perfectly, however, have to run to Homedepot get “10-24 flat head phillips”. The screw come with it not fit…FYI: if anyone buy this…when put in on, don’t force the screw in…

For use on Bosch 1617 with a RA 1161 fixed base (figures in the compatibility list).The 3 provided screws are slightly tapered and don't fit the base's 10-24 threads. They need to be re-cut to avoid permanently damaging the base. You have to find other screws or have a tap & die set to re-cut those provided to use this plate with Bosch 1617 router. Blame is on Rockler.

Had to custom drill new mounting holes that took quite a while due to it needing to be perfectly centered. Used it a couple of times then decided to just buy a 4th router that would fit the Porter Cable bushings. It has many mounting options just none to fit my old Craftsman, Skill or Blue Hawk routers.