JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6G - M12 x 1.25 S&E it delivers precise pockets and

it delivers precise pockets and a smooth surface finish while the unequal index flute geometry enhances chip control for cleaner cycles—making it a reliable choice for engineers

This reamer supports first-pass accuracy and reliable

Flexible Neck Length with Rake Angle: Geometry supports adapting neck length for different rake-angle configurations

reducing replacements and downtime across a range of materials

reliable performance across materials typically used in mold and die applications

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6G - M12 x 1.25 S&E it delivers precise pockets andThe JBO Thread Plug Gauge is a precision Go No Go tool designed for metric fine threads. Specifically tuned for M12 x 1. 25 holes with a right hand orientation, it helps engineers, machinists, and quality teams quickly verify thread acceptance and ensure parts fit together reliably. A simple pass fail reading streamlines inspection and reduces guesswork in busy workflows. Built for daily use, the gauge is crafted from hardened steel to resist wear and