Hi there
We spent days cleaning my OH's tools, he had 2 chop saws too that he stripped to get rid of all the saw dust. We used Jays fluid because we were told by our shippers that quarantine will smell it and know that you have cleaned the items. We had no problems with anything we brought in but it was all very clean. Quarantine had opened all the christmas decoration boxes and those with tools and any anything to do with the garden so just make sure it is clean and you will be fine. Tools are really expensive out here so it is worth taking the time to clean themm but allow yourslelves plenty of time it is amazing how long it takes.
Julie