JBO Thread Plug Gauge - UNJF Go-No/Go - Right Hand - 3B - 3/8 x 24 Boring Bar Blank 025 mm) for consistent slot

025 mm) for consistent slot widths

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

Left-hand spiral flute with right-hand cutting: Promotes effective chip evacuation and steady cutting for consistent bore quality

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

The ZSLNS20 engineering delivers excellent workpiece finishes

JBO Thread Plug Gauge - UNJF Go-No/Go - Right Hand - 3B - 3/8 x 24 Boring Bar Blank 025 mm) for consistent slotThe 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