FIG 1 shows {HEAD ~ a cutting insert} according to {TAIL ~ the invention} in a perspective view as seen obliquely from above 
according to
FIG 1 shows { HEAD ~ a cutting insert } according to { TAIL ~ the invention } in a perspective view as seen obliquely from above
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH