The hinge allows the user to pivot the belt sander between a first position and {TAIL ~ a second position} to bring the abrasive surface of the belt sander into and out of {HEAD ~ contact} with the work piece 
The hinge allows the user to pivot the belt sander between a first position and { TAIL ~ a second position } to bring the abrasive surface of the belt sander into and out of { HEAD ~ contact } with the work piece
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH