{TAIL ~ A metering mechanism} is also provided which is capable of metering the material at a predetermined rate to {HEAD ~ the cutting blade} 
{ TAIL ~ A metering mechanism } is also provided which is capable of metering the material at a predetermined rate to { HEAD ~ the cutting blade }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD