Left-hand spiral flute with right-hand cutting: promotes stable cutting and efficient chip evacuation
accurate cuts on tight radii and fine features
this NoGo gauge resists wear in busy workshops and maintains accurate dimensions through repeated use
Its DIN 8051 B tolerance with ISO H5 sizing ensures consistent hole dimensions
The dedicated lead time for manufactured-to-order tooling allows you to plan procurement with confidence while maintaining tight tolerances on critical components
JBO Thread Plug Gauge - Pg Go-No/Go - Right Hand - Pg 29 x 16 4 Month Widin Left-hand spiral flute with right-handThe JBO Thread Plug Gauge is a go no go inspection tool designed to verify threaded holes quickly and reliably. Built for engineers, machinists, inspectors, and assembly teams across manufacturing, automotive, and aerospace sectors, it helps confirm that threads meet Unified thread standards and specifications. With meticulous design and precise dimensions, this gauge makes threaded hole inspection straightforward and repeatable. Go No Go design: