JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M52 x 1.5 Milling Cutter Arbors Hard-material capability (HRc70): Engineered to

Hard-material capability (HRc70): Engineered to cut high-hardened materials up to HRc70 with reliable durability and consistent results

and tight tolerance means you can expect repeatable

This end mill holder helps you streamline your milling workflow by delivering reliable tool seating

consistent bore sizes with a tight ISO H5 tolerance

delivering consistent finishes in blind holes and reducing rework

JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M52 x 1.5 Milling Cutter Arbors Hard-material capability (HRc70): Engineered toThe JBO Thread Plug Gauge (GO) Metric Fine Right Hand 6H M52 x 1. 5 is a precision inspection tool designed to verify internal threads in hole assemblies. Its ideal for machinists, quality teams, engineers, and workshop technicians who need quick, reliable confirmation that threaded holes meet exact specifications. Crafted from hardened steel, this GO gauge is built for durability in demanding environments. Its right hand metric fine thread and