JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M150 x 2 Die & Mould Collet Chucks Designed to deliver reliable performance

Designed to deliver reliable performance across standard finishing tasks

repeatable fit in your toolholding system for dependable performance

Versatility: Suitable for enlarging existing holes and achieving precise diameters in a variety of machining setups

The left-hand spiral flute combined with right-hand cutting provides stable

interchangeable hole dimensions

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M150 x 2 Die & Mould Collet Chucks Designed to deliver reliable performanceThe JBO Thread Ring Gauge (GO) Metric Fine, Right Hand, 6g, M150 x 2 is a precision inspection tool designed to verify external thread diameters with consistent accuracy. It helps engineering, manufacturing, and quality teams quickly confirm that threaded components meet the required GO standard before assembly or further processing. Built from hardened steel for durability, this ring gauge is ready for busy workshops, inspection benches, and