Thanks to you all - very helpful. As I'm going to have to buy a more expensive cutter, what is the consensus on 60 vs 90 degrees for a tongue/groove style effect?
Apologies if this I'm doing something daft here, but I'm routing out some MDF with a v-groove cutter to try to make some tongue and groove effect cladding. I'm using a new Trend router and the v-groove cutter in one of their starter kits. My problem is that the cut out section is not truly...