OSG Threading Tap - BA Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 7BA Spot Drill This reamer complies with DIN

This reamer complies with DIN 8093 and delivers an ISO H4 tolerance for dependable results

This makes it ideal for precision manufacturers in aerospace

The tool uses a variable index geometry to optimize edge distribution

long-lasting cutting edge that maintains accuracy and reduces the need for frequent tool changes

This reamer helps you finish holes to exact spec with fewer rework passes

OSG Threading Tap - BA Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 7BA Spot Drill This reamer complies with DINThe OSG BA Spiral Point Threading Tap is a precision threading tool designed for through hole 7BA applications, delivering clean, accurate BA threads with lasting durability. Threading type: Spiral point design tuned for through hole tapping, aiding fast, efficient thread formation and smooth chip evacuation. Material: HSS E (high speed steel with cobalt) for superior hardness, wear resistance, and heat tolerance in demanding machining environments.