JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M128 x 2 NCDC Drill Chuck The robust carbide body resists

The robust carbide body resists wear for longer tool life

Overall length / Reach: 8 mm long neck for extended reach in tight pockets and deep grooves

Using this reamer ensures a precise bore size with a smooth finish and controlled material removal

Designed for efficient quality control

ready to perform when you need it

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M128 x 2 NCDC Drill Chuck The robust carbide body resistsThe JBO Thread Ring Gauge (NoGo) Metric Fine Right Hand 6g M128 x 2 is a precision inspection tool designed to verify external thread diameters. Its ideal for engineers, machinists, quality teams, and shop floor inspectors who need fast, reliable checks to keep production moving. Made from hardened steel with a robust NoGo design, this gauge is built to endure daily use in demanding environments. The metric fine thread specification (M128 x 2, right