Untitled-3Left-handed Precision inserts are stocked in the free-running variety, at the standard length of one and a half times the diameter of the insert. These inserts are made of 304 stainless steel. They are available in both metric and American sizes. Special materials and coatings can be quoted.

Inconel X750
316 Stainless Steel

Dry-film Lube
Silver plated
Cadmium Plated