JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 4h - M60 x 1.5 RPTECH delivering repeatable hole sizes and

delivering repeatable hole sizes and smoother finishes even in hard alloys

Flute: Left-hand spiral flute with right-hand cutting for efficient chip evacuation and controlled cutting

contributing to faster cycles

Carbide-tipped precision (K10): The hardy carbide tip delivers extended tool life and stable bore sizing across multiple jobs

helping you reduce downtime and achieve consistent results in a wide range of machining tasks

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 4h - M60 x 1.5 RPTECH delivering repeatable hole sizes andThe JBO Thread Ring Gauge (GO) Metric Fine, Right Hand, 4h, M60 x 1. 5 is a precision tool for quickly verifying external thread diameters on components. Its ideal for machinists, quality control inspectors, and engineers who need reliable go no go checks to ensure parts meet metric fine thread standards. Durable Hardened Steel Construction: Built to withstand daily shop use, resisting wear and maintaining accurate tolerances over thousands of