JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M38 x 2 Face Mill Arbors - Through Coolant This intermediate precision (k10) carbide

This intermediate precision (k10) carbide reamer is suitable for engineers

and repeatable results across mold and die projects—from fine finishing passes to precision contouring—so you can trust the outcome of every cut

and keep production moving smoothly

and keep production moving with dependable performance across jobs and operators

05 mm size is ideal for precise fits in assemblies where exact bores matter

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M38 x 2 Face Mill Arbors - Through Coolant This intermediate precision (k10) carbideThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 6g M38 x 2 is a precision inspection tool designed to verify external threads on a wide range of components. It helps ensure threaded parts meet exact size and pitch standards during production, assembly, or repair, providing reliable go check capability for quality control. Crafted from hardened steel, this gauge stands up to daily use in demanding workshop environments, resisting wear and