JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 4H - M2.2 x 0.45 ER Collet Chucks Wheeler your workflow forward with

Wheeler your workflow forward with a finish that aligns to tight tolerances

and delivers dependable results across materials

The Toolex reamer is designed to minimize chip buildup and heat

It supports efficient chip evacuation and consistent results across aluminum

Taper shank for secure mounting: A standard taper shank fits compatible holders

JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 4H - M2.2 x 0.45 ER Collet Chucks Wheeler your workflow forward withThe JBO Thread Plug Gauge is a precision inspection tool designed for metric coarse threads. Its ideal for engineers, machinists, buyers, and maintenance teams who need fast, reliable checks to confirm threaded holes will accept the right components before assembly. With a straightforward Go No Go design, this gauge makes it easy to verify hole size and tolerance at a glance, helping you reduce guesswork, prevent misfits, and speed up quality checks