JBO Thread Ring Gauge (GO) - UNF - Right Hand - 2A - 1 x 12 Milling Cutter Arbors while the right‑hand orientation ensures

while the right‑hand orientation ensures correct testing across standard parts

12 mm Ø x 50 mm Length for Versatile Setup: Sized to fit common machines and tooling setups

Application: Ideal for mold and die milling with tight radii and fine details

The straight shank simplifies tool changes in common chucks or collets

Cutting Direction: Right-hand cutting edge to ensure controlled material removal

JBO Thread Ring Gauge (GO) - UNF - Right Hand - 2A - 1 x 12 Milling Cutter Arbors while the right‑hand orientation ensuresThe JBO Thread Ring Gauge (GO) for UNF threads is a precision Go gauge designed to verify external UNF threads on right hand components. Sized 1 x 12, it targets 2A class tolerances and is ideal for machinists, inspectors, and manufacturers who need fast, reliable checks to confirm parts will thread correctly. Made from hardened steel, this gauge resists wear and maintains accuracy even in busy production environments. Its user friendly design makes