JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 6h - M4 x 0.7 Hydraulic Expansion Chucks boost machining efficiency

boost machining efficiency

while ISO H4 tolerance delivered per DIN 8093 ensures precise bore sizes

Designed for professionals and shop environments

Left-hand spiral flute with right-hand cutting: Provides stable chip flow and predictable bore quality for smooth finishes and reliable results

engineered for finishing holes to exacting ISO tolerances

JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 6h - M4 x 0.7 Hydraulic Expansion Chucks boost machining efficiencyThe JBO Thread Ring Gauge (GO) for Metric Coarse threads is a precision tool designed for quick, reliable go no go checks of external M4 x 0. 7 threads. Built for engineers, machinists, quality inspectors, and workshop professionals, this right hand gauge ensures your coarse thread parts meet exact diameter specifications with every inspection. GO Gauge: Metric Coarse, Right Hand, 6h: Enables fast, go no go verification of external threads to the M4 x