JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M9 x 0.5 Hydraulic Expansion Chucks The left-hand spiral flute aids

The left-hand spiral flute aids chip evacuation in a variety of materials

5 corner radius produce clean

Application: Designed for use in a variety of materials

ISO 50 Compatibility with Durable Construction: Designed to fit BT (MAS) tool holders with ISO 50 interfaces and built to endure high-speed machining

The combination of HSS-E substrate and AcuRea coating enhances durability in shared tooling environments

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M9 x 0.5 Hydraulic Expansion Chucks The left-hand spiral flute aidsThe JBO Thread Ring Gauge (GO) Metric Fine, Right Hand, 6h M9 x 0. 5 is a precision tool for confirming external thread diameters. Built for quick Go No Go checks, it helps inspectors and machinists verify parts meet exact thread standards in production, assembly, and maintenance tasks. Crafted from hardened steel, the gauge delivers durable, wear resistant performance in busy workshops. Its simple, robust design makes it easy to use across teams,