JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M70 x 4 Tapping Chucks short design: Specifically shaped for

short design: Specifically shaped for tight spaces

this reamer delivers reliable performance in precision tooling applications without overloading the cutting edge

the Widin corner radius end mill delivers consistent results

repeatable results with a straightforward arbor fit

repeatable checks give you confidence that metric coarse threaded connections will perform as intended in the final product

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M70 x 4 Tapping Chucks short design: Specifically shaped forThe JBO Thread Ring Gauge (NoGo) Metric Fine Right Hand 6g M70 x 4 is a precision inspection tool designed to verify external thread diameters on metric fasteners and threaded components. Its ideal for engineers, machinists, quality control teams, and workshop technicians who need quick, reliable pass fail confirmation to ensure threads meet exact size standards. Crafted from hardened steel for durability, this NoGo gauge maintains accuracy under