The blade arbor diameter for the Harvey table saws are 5/8" arbor.
This is a common arbor diameter and should accept most 10" table saw blades, including our Destroyer 10" table saw blades!
For more details on our Harvey products, please visit our website:
You can also refer to our product manuals here:
https://harveyindustriesintl.freshdesk.com/support/solutions/72000341693