JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M120 x 4 ER Collet Chucks helping you maintain consistent bore

helping you maintain consistent bore sizes in production runs

repeatable changes and workflow efficiency

simplifying downstream finishing

This end mill helps you finish complex features with confidence

The 150 mm length offers the reach needed for deeper pockets and intricate contours without sacrificing stability

JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M120 x 4 ER Collet Chucks helping you maintain consistent boreThe JBO Thread Plug Gauge (NoGo) Metric Fine Right Hand 6H M120 x 4 is a precision inspection tool designed to verify internal, metric fine threads in holes. Ideal for engineers, machinists, quality control professionals, and workshop technicians, it delivers quick, reliable checks to confirm holes meet exact size and tolerance requirements. NoGo gauges are essential for rejecting out of tolerance components. This gauge helps you make clear,