JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6e - M68 x 1.5 Die & Mould Collet Chucks with a taper shank for

with a taper shank for secure seating in compatible tooling

this reamer delivers consistent bore sizes and reliable results

helping maintain a cooler cut

DIN 8089 compliance and ISO H4 tolerance ensure precise hole dimensions every time

With protection against over-torque and a rugged design for daily use

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6e - M68 x 1.5 Die & Mould Collet Chucks with a taper shank forThe JBO Thread Ring Gauge (GO) Metric Fine, Right Hand, 6e, M68 x 1. 5 is a precision tool designed to verify external metric threads. It provides a quick, reliable go no go check to confirm that threaded components meet the M68 x 1. 5 specification, helping to prevent misfits in assemblies and tooling. Ideal for engineers, machinists, quality inspectors, and workshop teams, this GO gauge streamlines inspection workflows by delivering an unmistakable