Fastcap has a new product out called zero clearance tape for miter saws. It works in the same manner as a zero clearance insert on a table saw. It's a hard PVC and self sticks.
I had to trim about 3/16 off one side to get it to fit. Apparently the Kapex is a little narrower than most miter saws. Comes in a package with 5 tapes.
It was designed to prevent tear out on the back side of the board but in my case I have also noticed it really makes laser alignment easy and keeps the small cut offs from falling down in the slot which drives me crazy.
It might end up helping dust collection but haven't used it enough to find out. Also haven't tilted the blade either as I have only been making 90 cuts. I would assume that it will widen the opening and reduce performance.
But if you are making straight cuts and getting tear out this definitively helps. I was cutting 1/4" Birch plywood yesterday and the improvement was huge.
I had to trim about 3/16 off one side to get it to fit. Apparently the Kapex is a little narrower than most miter saws. Comes in a package with 5 tapes.
It was designed to prevent tear out on the back side of the board but in my case I have also noticed it really makes laser alignment easy and keeps the small cut offs from falling down in the slot which drives me crazy.
It might end up helping dust collection but haven't used it enough to find out. Also haven't tilted the blade either as I have only been making 90 cuts. I would assume that it will widen the opening and reduce performance.
But if you are making straight cuts and getting tear out this definitively helps. I was cutting 1/4" Birch plywood yesterday and the improvement was huge.