Silbertool® XR-16 BSW/BSF Reforming Die Set - 20 TPI

British Standard Whitworth (BSW) 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-16 Thread Reforming Tool.

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