JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M14 x 1 Boring Bar Blank and workshop professionals who require

and workshop professionals who require precise bore finishing with repeatable results

The cobalt-enhanced HSS-E composition maintains sharpness longer under demanding reaming conditions

Built with HSS-E (M35 cobalt) and a durable AcuRea coating

0 mm) without swapping tools

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M14 x 1 Boring Bar Blank and workshop professionals who requireThe JBO Thread Ring Gauge (NoGo) is a precision tool designed to verify external metric fine thread diameters. Specifically configured for right hand M14 x 1 threads with 4h tolerance, it provides fast, reliable checks to confirm parts meet the required limits. Ideal for inspectors, machinists, quality control teams, and maintenance professionals across manufacturing, automotive, and industrial settings. Use it to quickly identify non conforming