Silbertool® XR-60/120 UNC/UNF/UNEF Reforming Die Set - 20 TPI

American Standard (UN) 20 TPI pitch set of reforming dies.

Vacuum hardened to 60 HRC, these dies are meant for use in reforming deformed/damaged threads and are nearly impossible to destroy with regular use.  For use with the Silbertool® XR-60/120 Thread Reforming Tools.

Set Contains 20 TPI dies (1 SET OF 3 DIES)