JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 6g - M2 x 0.4 Endmill25 Four-flute geometry for efficient chip

Four-flute geometry for efficient chip evacuation: The 4-flute design promotes rapid chip clearance and cooler cuts

ISO H5 tolerance for precise bore: finished holes stay within tight size control (-0 to +0

and the straight shank supports stable handling in handheld use or compatible tooling setups

reducing tool deflection and improving part quality

concentric seating that helps maintain accuracy during demanding cuts

JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 6g - M2 x 0.4 Endmill25 Four-flute geometry for efficient chipThe JBO Thread Ring Gauge GO Metric Coarse (Right Hand, 6g) is a precision inspection tool designed to verify external metric coarse threads, including M2 x 0. 4. Its ideal for quality control, manufacturing, and maintenance environments where fast, reliable thread validation matters. Built from hardened steel, this GO gauge delivers durability and wear resistance for busy workshops. Its exact machining and straightforward use help teams quickly