JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6h - M55 x 2 FHH clean bore finish for consistent

clean bore finish for consistent hole quality

delivering consistent results at ISO H4 tolerance

The Toolex Hand Reamer is a precision tool designed to finish bores to exact

With its sturdy carbide construction and thoughtfully engineered geometry

The tool’s proven stability and depth performance help you meet tight tolerances on mold and die work

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6h - M55 x 2 FHH clean bore finish for consistentJBO Thread Ring Gauge (NoGo) for metric fine threads is designed for quality teams, machinists, inspectors, and engineers who need quick, reliable checks of external threads. This Right Hand gauge covers M55 x 2 with a 6h tolerance, providing precise NoGo verification to ensure components meet exact metric fine standards before assembly or shipment. Precise metric fine NoGo sizing: Delivers fast, pass fail checks for M55 x 2 external threads, reducing