JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M52 x 1.5 End Mill Holders Key to its reliability is

Key to its reliability is a notch-free tapered neck that reduces stress and helps prevent breakage during demanding runs

this reamer helps you achieve tight tolerances efficiently

with multiple neck lengths available for precise depth control and versatile cavity

and precise tolerance helps you achieve consistent results across projects

This intermediate precision carbide (K10) reamer uses a left-hand spiral flute and right-hand cutting to deliver stable

JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M52 x 1.5 End Mill Holders Key to its reliability isThe JBO NoGo Plug Gauge is a precision tool for verifying metric fine thread holes. Its designed for engineers, machinists, inspectors, and technicians who need fast, reliable go no go checks to confirm holes meet exact size and thread class requirements. Specifically built for right hand M52 x 1. 5 metric fine threads with a 6H tolerance, this gauge uses a robust NoGo design to ensure holes are not oversized. Crafted from hardened steel for lasting