JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M128 x 1.5 Face Mill Arbors - Anti-Vibration Ball nose with 2-flute geometry

Ball nose with 2-flute geometry for precise contours: Ball-nose geometry delivers smooth

Ball Nose with 2-flute design for smooth contours: Delivers clean radii and efficient material removal

and delivering dependable performance in everyday machining tasks

DIN 8051 B / ISO H5 precision with taper shank: Ensures a secure tool fit and highly consistent hole sizes when used with standard tooling systems

Length: Short overall length to maximize rigidity in confined spaces

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M128 x 1.5 Face Mill Arbors - Anti-Vibration Ball nose with 2-flute geometryThe JBO Thread Ring Gauge (NoGo) Metric Fine, Right Hand, 6g M128 x 1. 5 is a precision tool designed to verify external thread diameters with speed and certainty. Its ideal for engineers, machinists, inspectors, and workshop professionals who need to confirm that threaded parts meet exact standards. Hardened steel construction: Built to resist wear and deliver long service life in tough shop environments, ensuring consistent measurements over time.