The band is made of magnetic material which provides balanced magnetic influence to the eddy current fields surrounding the strand thereby assisting {HEAD ~ guidance} of the strand in {TAIL ~ the inward crown} 
in
The band is made of magnetic material which provides balanced magnetic influence to the eddy current fields surrounding the strand thereby assisting { HEAD ~ guidance } of the strand in { TAIL ~ the inward crown }
OTH OTH 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 OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL