In Reply to: what do I have posted by Al in TX on December 14, 2016 at 11:26:53:
Back in the 80's we bought a Rhino 72" Rotary mower by Servis. We special ordered it with the brush shredding package. We needed something to shred citrus tree prunnings. The package included the extra rotary blade and the stationary blade. If you were to use the single rotary blade alone it would kick most of the brush out before it chipped it. The stationary knife held it in longer to hep chip the brush. It did ok, but flail mowers fit our needs better.