Alternative lance type and leak proof joints utilize {HEAD ~ a variable clearance} between the punch and the die to achieve {TAIL ~ both high, shear and peel strength} in a single joint design 
to achieve
Alternative lance type and leak proof joints utilize { HEAD ~ a variable clearance } between the punch and the die to achieve { TAIL ~ both high , shear and peel strength } in a single joint design
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH