OSG Threading Tap - BA Spiral Point HSS-E - Steam Oxide Coated Plus - Through Hole - 2BA SPIRALMILLHOLDER Designed for left-hand UN threading

Designed for left-hand UN threading

If you need predictable

Tapered neck for enhanced rigidity: Increases stability along the cutting length

and die components

which translates to less rework from clogged holes and smoother drilling in deep bores

OSG Threading Tap - BA Spiral Point HSS-E - Steam Oxide Coated Plus - Through Hole - 2BA SPIRALMILLHOLDER Designed for left-hand UN threadingEngineered for precision machining, the OSG BA Spiral Point Threading Tap delivers accurate 2BA threads in through hole applications. Built with cobalt enhanced HSS and a Steam Oxide Coated Plus finish, it combines durability with reliable performance for demanding tapping tasks. Threading Type: BA spiral point geometry for efficient forward cutting and clean chip evacuation in through holes. Material: HSS E (high speed steel with cobalt) for improved