JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M27 x 1.5 Face Mill Arbors - Anti-Vibration 005 mm ensures consistent bore

005 mm ensures consistent bore sizes and minimizes post-processing

Tapered neck for enhanced stability: The tapered effective length increases rigidity during deep groove machining

uses M2 high-speed steel for durability and consistent performance through repeated use

boosting surface finish and tool life

The right tool for precision reaming

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M27 x 1.5 Face Mill Arbors - Anti-Vibration 005 mm ensures consistent boreThe JBO Thread Ring Gauge (NoGo) Metric Fine, Right Hand, 4h, M27 x 1. 5 is a precision inspection tool designed to quickly verify external thread diameters on machined parts. Built for engineers, inspectors, and workshop technicians, it helps quality teams confirm that threaded components meet the exact M27 x 1. 5 metric fine standard and the 4h tolerance during production and maintenance. Crafted from hardened steel for lasting performance, this