Does anyone know if the Dewalt rotar with the infinity or what is the best to use.
Welcome Bill.
Any router with a 65mm barrel should work with the stock hardware. Onefinity is now offering a larger 80mm mount as well.
The Makita trim router is what I’ve been using and is what is recommended by Onefinity.
Dewalt is not 65mm. Carbide 3d, harbor freight and makita are your options for trim routers I believe on the stock 65mm mount