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burr-free holes with tight dimensional control in demanding applications
it delivers seamless compatibility and interchangeability with other ISO50 tooling systems
<10 μm Run-Out: Delivers exceptional accuracy with repeatable results
you gain stable tool engagement
JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 6g - M3 x 0.5 ER Collet Chucks burr-free holes with tight dimensionalThe JBO Thread Ring Gauge (GO) Metric Coarse is a precision inspection tool designed to verify external threads on mating parts. Specifically tailored for M3 x 0. 5 coarse threads with a right hand orientation and 6g tolerance, it helps engineers, machinists, and quality teams quickly confirm that parts meet the required minimum size for reliable fit and performance. Built for everyday workshop use, this GO gauge delivers consistent results across
