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

American Standard (ANSI) roller die set consisting of the 13 most common pitches for bolts.  

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® X-R60/120 Thread Reforming Tools.

Set Contains 28; 24; 20; 18; 16; 14; 12; 11; 10; 9; 8; 7; 6 TPI dies (13 SETS OF 3 DIES)