OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 9/16 x 18 Pickup & Retrival Tools The JBO Thread Ring Gauge

The JBO Thread Ring Gauge (NoGo) is a precision inspection tool designed to verify external thread diameters on components that use BSF right-hand threads

Ideal for mid-range production and tool-room repairs

more confident drilling workflows by delivering consistent hole quality

even grip that minimizes slip and maximizes rigidity for consistent cuts

Its extended long length provides extra reach for milling

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 9/16 x 18 Pickup & Retrival Tools The JBO Thread Ring GaugeThe OSG Threading Tap UNF Spiral Point HSS E Steam Oxide Coated Through Hole 9 16 x 18 is built for precise through hole threading in demanding production environments. Crafted from cobalt enhanced HSS E and finished with a steam oxide coating, this tap delivers durable performance and consistent thread quality. Size and Thread Type: 9 16" 18 UNF spiral point threading tap designed for through hole applications, providing fast, clean starts and