JBO Thread Ring Gauge (NoGo) - BSF - Right Hand - Medium Class - 3/16 x 32 G and long tool life under

and long tool life under typical metalworking conditions

while the straight shank simplifies setup in common chucking systems

supports dry cutting and high-speed machining for longer life and less downtime

Using this reamer reduces rework and delivers consistent hole quality

ensuring reliable performance and consistent

JBO Thread Ring Gauge (NoGo) - BSF - Right Hand - Medium Class - 3/16 x 32 G and long tool life underThe JBO Thread Ring Gauge (NoGo) is a precision inspection tool designed to verify external thread diameters on components that use BSF right hand threads. Sized for 3 16 x 32 and rated in the Medium Class, it helps machinists, inspectors, and quality teams quickly confirm that parts meet Unified thread standards and specifications. Built for reliability in busy workshops, this gauge makes it easier to validate fit and function across manufacturing,