I need to remove a skirting board without damaging the new plaster above it (should have done that beforehand really, I know), so I thought I would just cut it into small pieces and remove them one by one, but my Erbauer multitool wood blade can't cut deeper than the outer layer of this fiberboard/MDF/whatever it is. I chipped a few bits off with a chisel just to see what I'm dealing with.
Is there any blade that would work for this board?
Is there any blade that would work for this board?