{HEAD ~ A jaw element} is formed on the first end of the head portion thereby defining a mouth for receiving {TAIL ~ a pipe} to be cut 
{ HEAD ~ A jaw element } is formed on the first end of the head portion thereby defining a mouth for receiving { TAIL ~ a pipe } to be cut
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH