Button Die BSPT M438

M438 BSPT  (BSPT)  ISO RC TAPER SERIES 1:16 (55 deg)

Sutton Tools Button Dies are used for cutting a new male/external thread on pipes or pipe fittings. Carbon Alloy Steel threading tools are not suitable for precision, safety or critical thread.
General purpose / DIY use only.
Used with suitable button die holder.
Solid round die fits into adjustable guide or plain die stock handle
Cutting teeth provide a general purpose thread
Made from Carbon Steel
Bright finish for general purpose applications, non-ferrous metals & plastics