It's a conspiracy I tell you...

I thought it did must be the whiskeyLOLAlistair

-- excuse my typing as I have a form of parkinsons disease

I think they make dado sets specifically for the size of plywood

-- Brad, Kempeny Home Improvement

Try being in a cabinet shop…..........Seems like every bundle you get any more the thickness is different. Nothing nominal anymore.

-- Jerry--A man can never have enough tools or clamps

Answer: Freud adjustable stack dado.

-- DocK, WV

ROFLMAO – yeah I wish they would make it like that too.
I bought a set of “plywood sized” router bits…...no such luck there either.

-- Only the Shadow knows....................

Heck, I just wish I could buy plywood with veneer thicker than a single layer kleenex and no defects on the good side. I can work wiith the thickness. Can’t work with the other.

-- Darell, Norman, Ok.

another option is to cut a dado of a certain thickness then cut a rabbet on the plywood sheet to match that thickness then slide the two together.

-- Got Wood?