{HEAD ~ The spinning operative} of {TAIL ~ the elongate body} allows the reamer to remove an additional amount of the material from the hole, so as to enlarge the hole to a desired size 
of
{ HEAD ~ The spinning operative } of { TAIL ~ the elongate body } allows the reamer to remove an additional amount of the material from the hole , so as to enlarge the hole to a desired size
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 OTH OTH OTH