PARTIAL PROFILE 60* (INTERNAL) PACK OF 10 INSERTS
A Partial profile insert finishes only the root of the thread, and does not touch the crest.Internal Right Hand threads feature a new innovative surface treatment which provides a 30% increase in tool life. The enhanced coating is especially effective in unstable cutting conditions. These provide excellent all-round performance on steels, stainless steels, exotics and cast iron.
