On 3/25/2014 9:24 AM, Bill wrote:
....

Maybe he means you can cut on either side of the blade with a miter
guage (I see 2 miter guage slots).
....

No, he means it is dual arbor -- see link in other followup.

See the big round casting? The two arbors rotate in there to allow
setup for production work between two blade setups just by rotating
arbor position instead of changing blade. Dado on the other was typical
setup.

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