On Mar 21, 12:15*pm, dog-man wrote:
I am in the process of finishing my kitchen installation and need to
cut the chipboard plinths to size.

I tried using a fine jigsaw blade but it still chips the plinth
somewhat.

I also tried scoring along the line with a stanley knife and again it
still chips slightly.

Can anyone advise me how I can cut these with clean cuts and no
chipping?

Steve.........

Either use a reverse tooth blade or hold the saw with normal blade on
the underside of the material and the surface will not chip.