OSG Threading Tap - BA Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 6BA Standard Digital Calipers Size and pitch: Metric M4

Size and pitch: Metric M4 x 0

delivering consistent thread form and smoother finishes across the insert’s life

this insert delivers clean

helping teams identify conforming parts at a glance and minimize training

The straight shank fits standard tool holders for quick changes

OSG Threading Tap - BA Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 6BA Standard Digital Calipers Size and pitch: Metric M4The OSG BA Spiral Point Threading Tap is a precision tool designed for engineers and machinists who create BA threaded through holes with reliability and consistency. Built with cobalt enhanced HSS (HSS E) and finished with a steam oxide coating, it delivers durable performance for demanding tapping tasks. Size and thread type: 6BA through hole threading tap for BA sized components Material: HSS E (high speed steel with cobalt) for enhanced hardness