By way of example, the worker may place column 12 on a table 16 or other stable structure, and bring the belt sander 30 into {HEAD ~ contact} with the exterior surface of {TAIL ~ the work piece} 12 
By way of example , the worker may place column 12 on a table 16 or other stable structure , and bring the belt sander 30 into { HEAD ~ contact } with the exterior surface of { TAIL ~ the work piece } 12
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 HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH