JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M130 x 4 Power Milling Chucks Designed for mold and die

Designed for mold and die machining on materials below 55 HRc

precise taper geometry

and long tool life in tight spaces while maintaining precise hole dimensions

demanding tasks with a single

The Omega ER Collet Extension with Castle Nut (UM) and Straight Shank extends the reach of your ER25 collet system

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M130 x 4 Power Milling Chucks Designed for mold and dieThe JBO Thread Ring Gauge (NoGo) Metric Fine Right Hand 6g M130 x 4 is a precision tool designed to validate external thread diameters on metric fasteners and threaded components. Engineers, machinists, quality teams, and workshop professionals rely on this NoGo gauge to quickly identify non conforming threads, helping ensure components meet metric fine threading standards with consistent, repeatable results. Precise NoGo verification for metric fine