- Hits: 4969
A short time ago, I made a video to see if using a Zero Clearance Insert in a table saw would give cleaner cuts with less tear out than a non-zero clearance insert. The results that I came up with using double sided melamine doing this test, was clear that making and using zero clearance inserts made no difference to the quality of the cuts. That test used double sided melamine as the cutting medium and many people wondered if there would be a difference if I ran the same test, but this time using natural wood or even plywood. I was not sure if the results would be different, but I suspected they would be very similar to the melamine tests, but that was a guess and the only real way of knowing is to run the test.
Watch it on Youtube: https://youtu.be/38pU_LVtfb4
I decided to use three different kinds of wood for this test, Oak, Pine and a good, cabinet quality 3/4" plywood. I would to both a ripping and a cross-cutting test on all these wood with both zero clearance and non-zero clearance throat plates then compare the differences ...