Best jigsaw blade

Can anyone recommend the best jigsaw blades for cutting kitchen plinths to length and also lengthways to scribe them to the floor ?

I've tried the Bosch T101BR which gives a splinter free finish but the cut is not at 90 degrees so I can't fit the iron-on edging.

I've also tried the Dewalt DT2059 which cuts at 90 degrees but with loads of breakout.

The plinths are 19mm laminated chipboard and I'm using a Dewalt jigsaw.

I've turned the pendulum action off - is that correct ?

Any advice would...

Best jigsaw blade