I am putting an engineered hardwood quick-click floor in my bathroom which requires undercutting some lengthy baseboard moldings which are unitized to a wainscotting system and cannot be removed for easier installation. I've undercut around the door jambs with an undercut hand saw but that particular tool does not work well on longer moldings. There is also two narrow Corian moldings next to the tub that need undercutting, however my main concern is undercutting the wood.
I can always work around the Corian somehow. Can you clue me in on a method and/or a tool that will help me get the job done?
Thank you for your consideration in this regard.