The insert includes a plurality of cutting blades and {HEAD ~ chip relief members} which prevent {TAIL ~ chips} from building up in the tool 
prevent
The insert includes a plurality of cutting blades and { HEAD ~ chip relief members } which prevent { TAIL ~ chips } from building up in the tool
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH