JBO Thread Plug Gauge - Metric Fine Go/No-Go - Left Hand - 6G - M36 x 2 S&E square-edge cutting tool engineered for

square-edge cutting tool engineered for demanding milling tasks

notch-free neck with 6 mm shank: Enhances durability and rigidity in challenging cuts while lowering the risk of tool breakage

Left-hand spiral flute with right-hand cutting: Designed for efficient chip evacuation and predictable cutting action

the Widin End Mill delivers consistent results

Its left-hand spiral flute works with right-hand cutting to deliver consistent hole geometry across a range of materials

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Left Hand - 6G - M36 x 2 S&E square-edge cutting tool engineered forThe JBO Thread Plug Gauge is a precision Go No Go gauge designed for metric fine threaded holes. Its tailored for left hand threads like M36 x 2 with 6G internal tolerance, helping you quickly confirm whether a hole accepts the intended component. With a hardened steel body and carefully finished gauges, it delivers durable, repeatable results for daily use in quality control, manufacturing, or workshop environments. Go No Go quick verification: