JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M40 x 1 Face Mill Arbors Despatch timing applies since the

Despatch timing applies since the tool is manufactured to order

8–9 mm Shank Range: Accommodates common round tool diameters

this Go/No-Go gauge offers fast

precision HSS (M2) reaming tool designed for engineers who demand consistent hole size and a clean finish

This precision hand reamer delivers consistent hole size and surface quality for controlled material removal in metalworking applications

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M40 x 1 Face Mill Arbors Despatch timing applies since theThe JBO Thread Ring Gauge (NoGo) Metric Fine Right Hand 6g M40 x 1 is a precision inspection tool designed to verify external metric fine threads. Its ideal for engineers, machinists, quality inspectors, and maintenance teams who need fast, reliable checks of threaded components. With its NoGo design, it helps you verify whether a thread is within tolerance, preventing mismatches before assembly. Built for durability and long life, the gauge supports