Tool Flo 2411875 L53 428 INT AC50F Internal Threading Insert (10 Pcs)

This is a pack of 10 new Tool Flo L53 428 INT internal threading inserts in grade AC50F, order number 2411875 (also labeled 10478AC50F). Each insert is a triangular, three-corner indexable design with a center clamping hole, marked '428 INT' and '376' on the face, and carries a bronze-toned coating over a carbide substrate. The 'INT' marking identifies it for internal (boring-bar) threading operations. The inserts were made in the United States and are supplied in the original sealed Tool Flo green plastic case, which is labeled as a member of the IMC Group.

Product Specifications