JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M11 x 1 Tapping Chucks 77mm is an intermediate precision

77mm is an intermediate precision carbide reamer designed to finish bore holes with high accuracy

compatible with common toolholders for quick setup and repeatable production runs

accurate holes with a reliable surface finish

Whether you're shaping intricate mold features or milling deep grooves

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M11 x 1 Tapping Chucks 77mm is an intermediate precisionThe JBO Thread Ring Gauge (NoGo) Metric Fine Right Hand 6e M11 x 1 is a precision tool used to verify external thread diameters quickly and reliably. Designed for engineers, machinists, inspectors, and quality teams, it helps confirm that fine pitch M11 x 1 threads meet specification during incoming, in process, and final assembly checks. NoGo quick check design: Quickly identify undersized or oversized threads, enabling fast pass fail decisions and