OSG Threading Tap - NPT Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/2 x 14 FMH this GO gauge is built

this GO gauge is built to withstand busy shop floors and everyday wear

reducing downtime and delivering consistent quality across jobs

Through Coolant: Designed to allow coolant flow through the holder for improved heat management and chip control

Go/No-Go verification for M3

005 mm) tolerance provides tight

OSG Threading Tap - NPT Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/2 x 14 FMH this GO gauge is builtEngineered for through hole pipe threading, the OSG NPT Spiral Point Threading Tap combines cobalt enhanced HSS E durability with a steam oxide finish to deliver precise, repeatable 1 2 x 14 NPT threads. Material: HSS E (high speed steel with cobalt) for increased hardness and wear resistance. Coating: Steam oxide coating provides improved heat resistance and lubricity during tapping. Design: Spiral point geometry promotes swift chip evacuation,