JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M80 x 2 Face Mill Arbors sustaining cutting efficiency and reducing

sustaining cutting efficiency and reducing the likelihood of built-up edges during deeper reaming passes

2-flute design for efficient chip evacuation: Fewer flutes enable faster material removal

reducing stress concentrations and helping prevent breakage in tight radii and deep pockets

standards-aligned tool for precise

you’ll notice smoother finishes and tighter hole positions

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M80 x 2 Face Mill Arbors sustaining cutting efficiency and reducingThe JBO Thread Ring Gauge (NoGo) is a precision tool used to verify the outer diameter of metric fine threads on fasteners and threaded components. Designed as a NoGo gauge with right hand orientation, it features an M80 x 2 size and 6g tolerance to ensure accurate conformance checks. Crafted from hardened steel, it offers durability and long lasting calibration for demanding workshop environments. Fast NoGo conformance checks: Quickly determine if a