JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6h - M23 x 1 ER Mini Collet Chucks and extend tool life in

and extend tool life in hard-to-machine materials

Carbide-tipped performance for long wear life: The K10 carbide tip stays sharper longer than standard tooling

With a ball nose tip and a two-flute design

Left‑hand spiral flute with right‑hand cutting: Optimizes chip evacuation and delivers a smooth

with blanks in stock ready to machine when the order is placed

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6h - M23 x 1 ER Mini Collet Chucks and extend tool life inThe JBO Thread Ring Gauge (NoGo) is a precision inspection tool that helps you verify external metric thread diameters quickly and reliably. It is tailored for metric fine threads: M23 x 1, right handed, 6h tolerance, making it ideal for quality control, machining, and assembly lines that require consistent pass fail checks. Manufactured from hardened steel, this gauge delivers exceptional durability and wear resistance, designed to hold its tight