JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M72 x 4 M&D these end mills help you

these end mills help you streamline rib machining workflows

Carbide-tipped for longer tool life: The K10 carbide tip provides superior wear resistance and preserves hole accuracy even in hard or abrasive materials

repeatable hole finishes with reliable edge retention

The corner radius helps reduce chipping on delicate edges and enables reliable contouring

The tapered neck adds rigidity

JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M72 x 4 M&D these end mills help youThe JBO Thread Plug Gauge (NoGo) Metric Fine, Right Hand, 6H, M72 x 4 is a precision inspection tool designed for metric fine threaded holes. Its built for machinists, inspectors, and production teams who need reliable, repeatable hole checks throughout manufacturing and quality control. Designed specifically for metric fine threads, this NoGo plug gauge delivers dependable pass fail readings that help you confirm holes meet the M72 x 4, 6H standard