Use a 24” or longer “V” block secured to the fence, center the blade at the v’s bottom. Run it into the blade about 12” and set in a wood wedge to match the kerf. This will prevent twist or roll, and also keep the stock from clamping the blade. I use a flat top blade with a negative rake for my plastics.

- Beachside Hank
Improvise, adapt, overcome; the essence of true craftsmanship.