XR-16 BSW/BSF Complete Roller Set

British Standard Whitworth (BSW) & Fine (BSF) Thread Roller Die Set

Optimize your thread repairs with this BSW and BSF roller die set, featuring the 11 most common pitches for bolts. Perfectly designed for restoring deformed or damaged threads, these vacuum-hardened dies (60 HRC) ensure unmatched durability and performance, even under regular use.

Engineered for compatibility with the Silbertool® XR-16 Thread Reforming Tool, this set covers a diameter range of 1/8" to 5/8", making it ideal for a variety of applications.

Set Includes:

11 sets of each 3 rollers with pitches: 32, 28, 26, 24, 20, 19, 18, 16, 14, 12, 11 TPI.

Achieve precision and reliability in thread repair with this durable and versatile die set!