JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M150 x 1.5 S&E This two-flute carbide end mill

This two-flute carbide end mill excels in producing smooth surface finishes on complex mold features

05 mm for consistent sizing across jobs

The combination of left-hand spiral flute and right-hand cutting supports efficient chip control and consistent hole quality across a wide range of tasks

lowering rework and boosting throughput

Extreme hardness compatibility: Capable of cutting hard materials up to HRc70 with consistent precision

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M150 x 1.5 S&E This two-flute carbide end millThe JBO Thread Ring Gauge (NoGo) Metric Fine, Right Hand, 6g, M150 x 1. 5 is a precision tool used to verify external thread diameters against exact metric standards. Designed for engineers, machinists, quality inspectors, and workshop technicians, it provides a quick, reliable check to confirm threads are within tolerance and ready for assembly. Crafted from hardened steel for durability, this NoGo gauge withstands daily use in demanding