JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M5 x 0.3 NCDC Drill Chuck 5 hole size

5 hole size

Its 2‑flute configuration and tapered neck minimize vibration

The combination of HSS-E with the AcuRea coating helps extend tool life and maintain consistent performance across multiple cycles

it provides controlled material removal and burr-free finishes

high-precision hole finishing

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M5 x 0.3 NCDC Drill Chuck 5 hole sizeThe JBO Thread Ring Gauge (NoGo) is a precision external thread gauge designed to verify metric fine threads with high accuracy. Built for right hand threads such as M5 x 0. 3, this NoGo gauge helps inspectors and machinists confirm components meet dimensional standards and specifications during quality control on the shop floor. Right hand metric fine NoGo gauge (M5 x 0. 3, 6g): Designed for external thread checks on fine pitch M5 x 0. 3 right hand