JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M40 x 1.5 ER Mini Collet Chucks helping achieve consistent accuracy and

helping achieve consistent accuracy and a smoother surface finish

right‑hand cutting: Promotes efficient chip evacuation and a smooth finish

10 micron run-out—minimize eccentricity for precise milling

it offers Toolex quality and consistency for production runs where exact sizing is critical

helping you complete more parts between tool changes and reducing downtime

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M40 x 1.5 ER Mini Collet Chucks helping achieve consistent accuracy andThe JBO Thread Ring Gauge (NoGo) Metric Fine, Right Hand, 6e, M40 x 1. 5 is a precision tool for inspecting external threads. Its designed for engineers, machinists, QA teams, and workshop technicians who need fast, dependable dimension checks on threaded components. Made from hardened steel for durability, this NoGo ring gauge withstands daily use in demanding environments and provides repeatable, accurate limits to confirm parts meet specifications.