JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 4h - M22 x 1.5 Face Mill Arbors - Through Coolant it uses intermediate precision carbide

it uses intermediate precision carbide (k10) and offers left-hand spiral flute with right-hand cutting

high-precision cutting tool designed for moldmakers and die designers who demand clean radii and reliable performance in tight cavities

It achieves ultra‑precise run‑out of less than 10 μm

This reamer excels in maintaining accurate hole sizes when resizing existing bores or creating precise new holes

minimizes stress concentrations

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 4h - M22 x 1.5 Face Mill Arbors - Through Coolant it uses intermediate precision carbideThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 4h M22 x 1. 5 is a precision go gauge designed to verify external thread diameters quickly and accurately. Its an essential tool for engineering workshops, manufacturers, and quality teams who need fast pass fail checks to confirm components meet the exact size specification. Made from hardened steel, the gauge resists wear in demanding environments, maintaining accuracy across many inspections.