Partial Profile 60 Degree Threading Inserts - Internal 16 IR AG60 MXC, Length: 16mm, I.C.: 3/8", 0.5-3.0 / 48-8 TPI. Pack of 5 inserts.
Right Hand. Left Hand also available; please inquire. MXC Grade - Coated Micrograin, for Free Cutting untreated Alloy Steels (Below 30HRC). For Stainless Steels and Cast Iron.