Ian, part of the reason, and this is based on what I've read because I've never looked at the Router Raizer, but I believe it is made to work with plunge routers. Someone please correct me if I'm wrong. The PC7518 being a fixed based router that the motor comes out of the base allows the motor to mount directly to the lift. The lift in turn does all the vertical lifting of the motor. .001" changes are possible with the Woodpecker unit, and maybe other brands as well. Even bit changes are accomplished from the top of the plate with one bent wrench and one straight wrench. Makes life very easy. Is it a necessity? No. Is it a nice luxury? MOST DEFINITELY!!!! Jim.
Coolmeadow Setters...Exclusively Irish! When Irish Eyes are smiling....They're usually up to something!!
Home of Irish Setter Rescue of North Texas.
No, I'm not an electrician. Any information I share is purely what I would do myself. If in doubt, hire an electrician!
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At a minimum, I'm Pentatoxic...Most likely I'm a Pentaholic. There seems to be no known cure. Pentatonix, winners of The Sing Off, s3.