JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M52 x 1.5 End Mill Holders DIN standard: DIN 212‑B AcuRea

DIN standard: DIN 212‑B AcuRea compliant

while the left-hand spiral flute paired with right-hand cutting provides controlled material removal and stable cutting action

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

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

The Widin Carbide End Mill is a two-flute carbide cutter designed for professionals who machine high-hardened materials up to HRc70

JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M52 x 1.5 End Mill Holders DIN standard: DIN 212‑B AcuReaThe 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