JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 4H - M36 x 1 FMH crafted in HSS-E (M35 cobalt)

crafted in HSS-E (M35 cobalt) for precise 4

improve hole roundness

is a precision finishing tool designed for engineers

this reamer minimizes chatter and promotes efficient chip evacuation for a clean bore

and coating-enhanced life helps you improve surface finish

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 4H - M36 x 1 FMH crafted in HSS-E (M35 cobalt)The JBO Thread Plug Gauge is a precision tool designed for metric fine threads, created to verify internal holes against the M36 x 1 specification. Its an essential instrument for machinists, quality inspectors, and assembly technicians who need fast, confident Go No Go checks during setup, calibration, and inspection. This right hand gauge features an ergonomic knurled grip and robust hardened steel construction, delivering repeatable results in busy