OSG Threading Tap - BSF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 5/16 x 22 Spares this rod supports reliable performance

this rod supports reliable performance across fabrication

Right-hand BSPT (R) design with durable construction: Specifically engineered for right-hand BSPT threads

and a smoother finish with fewer tool changes

while the compact form factor reaches into tight features common in precision components

and improved surface quality across a range of metals and applications

OSG Threading Tap - BSF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 5/16 x 22 Spares this rod supports reliable performanceThe OSG BSF Spiral Point Threading Tap is a precision tool designed for through hole BSF threads. Crafted from HSS E cobalt and finished with a durable steam oxide coating, it delivers reliable cutting performance, extended tool life, and consistent thread quality in demanding machining environments. Thread Type: BSF (British Standard Fine) spiral point design optimized for through hole tapping, with a geometry that pushes chips forward for efficient