OSG Threading Tap - BA Spiral Flute HSS-E - Steam Oxide Coated Plus - Blind Hole - 2BA Caliper Best Sellers it provides repeatable results across

it provides repeatable results across daily use and calibration tasks

with a sturdy steel shank that resists deflection under load

4-Flute Ball Nose geometry: enables precise contouring and smooth

Through-Coolant Efficiency: Keeps chips away from the cutting edge and delivers cooling directly to the drill tip

OSG Threading Tap - BA Spiral Flute HSS-E - Steam Oxide Coated Plus - Blind Hole - 2BA Caliper Best Sellers it provides repeatable results acrossThe OSG BA Spiral Flute Threading Tap is a precision tool designed for engineers and machinists who need clean, accurate 2BA threads in blind holes. Built for reliability, it combines advanced materials and coating to deliver consistent results in challenging setups. Size and thread: 2BA threading, optimized for blind hole applications in compact assemblies. Material: HSS E (high speed steel with cobalt) for enhanced hardness and heat resistance