JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M42 x 1 S&E 76 mm) is an intermediate

76 mm) is an intermediate precision HSS taper shank reamer designed for accurate hole finishing in metalworking

it combines a compact 11 mm diameter with a precise R0

boosting productivity while maintaining control and precision

this Go/No-Go plug gauge delivers quick

accurate rib cuts and reliable performance over many cycles

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M42 x 1 S&E 76 mm) is an intermediateJBO Thread Ring Gauge (GO) Metric Fine Right Hand 6h M42 x 1 is a precision tool designed for fast, reliable external thread inspection. It helps machinists, quality inspectors, and engineers quickly verify that threaded components meet their specified size and pitch, ensuring smooth assembly and consistent performance in a wide range of projects. Crafted from hardened steel, this GO gauge delivers long lasting durability in demanding shop