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