I usually make crosscuts of cabinet grade plywood, which are too large for my tablesaw, with my 7 ¼" circular saw. To avoid chipping the finished piece I make the first cut a little long. I also always cover the cut with masking tape, but still get some chipping. I then cut to the exact size using a straight cutting bit with my router. Using the router leaves a perfect cut, but I have a project coming up that doesn't leave any room for an oversize cut unless I go to a second sheet of plywood.
Does anyone have any suggestions for cross cutting cabinet grade plywood with a circular saw that eliminates chipping? I have tried different blades, and cutting heights, but so far the best that I can get is about
95%. That other 5% can be a killer.Bob McBreen