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