{HEAD ~ An iron golf clubhead} includes {TAIL ~ a blade} which is formed from a first material and a hosel and a junction portion which are formed from a second material which is less dense than the material of the blade 
includes
{ HEAD ~ An iron golf clubhead } includes { TAIL ~ a blade } which is formed from a first material and a hosel and a junction portion which are formed from a second material which is less dense than the material of the blade
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH