{TAIL ~ The feed mixer apparatus} 6 wherein said first auger includes a first set of {HEAD ~ knives} 
{ TAIL ~ The feed mixer apparatus } 6 wherein said first auger includes a first set of { HEAD ~ knives }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD