{TAIL ~ The cutting insert} includes a body having a mounting hole having an axis extending therethrough, and a surface portion in {HEAD ~ the mounting hole} 
{ TAIL ~ The cutting insert } includes a body having a mounting hole having an axis extending therethrough , and a surface portion in { HEAD ~ the mounting hole }
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 HEAD HEAD HEAD HEAD HEAD HEAD HEAD