JBO Thread Ring Gauge (NoGo) - Metric Coarse - Right Hand - 6h - M1.4 x 0.3 ER Collet Chucks and dependable deburring for a

and dependable deburring for a wide range of projects

shank 8 mm

Run-out: 10 microns for consistent tool alignment

helping you finish holes to exact specifications with fewer passes and less downtime

3 coarse thread specifications

JBO Thread Ring Gauge (NoGo) - Metric Coarse - Right Hand - 6h - M1.4 x 0.3 ER Collet Chucks and dependable deburring for aThe JBO Thread Ring Gauge (NoGo) for metric coarse threads is a precision inspection tool designed to verify external thread diameters with reliable, repeatable results. Built for quality control teams, machinists, and engineers, it supports M1. 4 x 0. 3 right hand threads with a 6h tolerance to confirm proper fit and function before assembly. Durable hardened steel construction: Built to withstand daily use in busy workshops, delivering long life and