Filon premium quality Thread Restorer Files are manufactured in FranceThread Files are a hardened steel four-sided bar with different thread pitches cut into the body and can be used for both external and internal threads.Metric Thread Files have a 60 thread angle and are suitable for repairing damaged metric coarse and metric fine threads.
Metric Internal & External Thread File – Goliath. Filon premium quality Thread Restorer Files are manufactured in France Designed for demanding tap and die set applications. A practical choice for tap set requirements in trade and industrial environments.
