OSG Threading Tap - BSW Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/2 x 12 Through Coolant Reach deep

Reach deep

this reamer is trusted for reliable results in engineering

making it a reliable choice for professional shops and demanding DIY projects where precision matters

it delivers repeatable hole sizes with a smooth finish

and light pocketing where a clean

OSG Threading Tap - BSW Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/2 x 12 Through Coolant Reach deepOSG's BSW Spiral Point Threading Tap is engineered for precise, reliable through hole threading with 1 2 12 BSW threads. Designed for machinists who demand consistent results, it combines durable materials and advanced geometry to support high volume or critical tolerance tapping tasks. Size & Thread: 1 2 x 12 BSW through hole threading tap for standard through hole applications. Material: HSS E (high speed steel with cobalt) for enhanced hardness and