A threadmilling tool is described, of the type that includes a thread cutting insert 14 that mounts on an insert holder 12 which is turned by a milling machine, wherein {TAIL ~ the insert} provides {HEAD ~ four separate cutting edges} 30 36 and can be accurately relocated on the holder 
A threadmilling tool is described , of the type that includes a thread cutting insert 14 that mounts on an insert holder 12 which is turned by a milling machine , wherein { TAIL ~ the insert } provides { HEAD ~ four separate cutting edges } 30 36 and can be accurately relocated on the holder
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 OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH