BSF TAP DIE SET 20pc

BSF BRITISH STANDARD FINE THREADS comes with a Plug and Intermaite & Taper Tap in each size, they are all the standard sizes 1/4-5/16-3/8-7/16-1/2 and Total of 15 Taps also there is 5 Button Dies 1" BSF threads are generally not used in today's modern industry, but the Old English thread is very common in older English equipment such as cars , Motor Bikes , ect Taps and Dies are made from Quality Carbon Steel well finished Ground Thread and all are new made by a specialties Thread manufacturer of specialty Tooling for sale check out our 100% feed back read some of our customers feedback Taps and Dies are made from Quality Carbon Steel well finish Ground Thread and all are new made FOR OUR COMPANY LPR TOOLMAKERS