The cutter blades rotate in opposite directions from each other so that tip ends of the cutter blades move from {HEAD ~ front} to rear at {TAIL ~ right and left outsides}, respectively, of the mulching mower 
The cutter blades rotate in opposite directions from each other so that tip ends of the cutter blades move from { HEAD ~ front } to rear at { TAIL ~ right and left outsides } , respectively , of the mulching mower
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH