JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M55 x 1.5 FMH a combination that supports stable

a combination that supports stable chip flow and accurate diameters

86 mm is an intermediate precision carbide (k10) stub reamer

5 NoGo): Precisely matches the target thread specification

and carbide durability provides reliable performance across demanding graphite applications for engineers

Designed for steel

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M55 x 1.5 FMH a combination that supports stableThe JBO Thread Ring Gauge (NoGo) Metric Fine Right Hand 6g M55 x 1. 5 is a precision external thread gauge designed to verify diameters to exact metric specifications. Its a reliable tool for manufacturers, inspectors, and workshop technicians who need fast, objective checks to confirm proper thread fit across parts, including 6g tolerance threads. Crafted from hardened steel, this NoGo gauge is built for durability in busy environments and maintains