{HEAD ~ The sanding apparatus} 1 wherein {TAIL ~ the first guide rail} is disposed to support the belt sander above the elongated work piece, and the second guide rail is disposed adjacent a back end of the belt sander 
wherein
{ HEAD ~ The sanding apparatus } 1 wherein { TAIL ~ the first guide rail } is disposed to support the belt sander above the elongated work piece , and the second guide rail is disposed adjacent a back end of the belt sander
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL 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 OTH OTH OTH OTH OTH OTH