Suitable for thread regeneration. Free sliding. In rhombodail-section stainless steel, spring-shaped, it creates two perfectly concentric threads, one external coupling with the threaded hole previously made, and one internal for screw coupling, etc. Drive shank for insertion in the hole, to be removed after installation by using a suitable cutting tool.
ONE-DIMENSIONAL SETS OF THREADED INSERTS LENGTH 1,5 x Ø
Each set contains:
No.1 size of threaded inserts according to the indicated quantity,No.1 HSS spotting drill, No.1 threading tap, No.1 tool for the application, No.1 tool for cutting.
Supplied in case.