JBO Thread Plug Gauge - UNJF Go-No/Go - Right Hand - 3B - 3/8 x 24 Boring Bar Blank maintaining accuracy over many cycles

maintaining accuracy over many cycles and resisting wear from handling and cleaning

Flute design: Spiral flute for efficient chip evacuation and smooth cutting across the bore

this end mill helps you achieve consistent corners and clean edges in hardened steels and resilient alloys

and tight tolerance control work together to improve throughput and overall machining quality

helping maintain cutting performance and extend tool life during precision reaming

JBO Thread Plug Gauge - UNJF Go-No/Go - Right Hand - 3B - 3/8 x 24 Boring Bar Blank maintaining accuracy over many cyclesThe JBO Thread Plug Gauge is a precision go no go tool designed to verify UNJF threads in holes and fittings. Built for right hand 3B threads in the 3 8 x 24 size, this gauge helps machinists, inspectors, and maintenance professionals quickly confirm that threaded holes conform to exact UNJF specifications. Its dual ended design provides an immediate pass fail indication, so you can move on with confidence and reduce rework. Dual ended Go No Go