JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6H - M8.5 x 0.5 Face Mill Arbors - Through Coolant reducing chipping and maintaining cutting

reducing chipping and maintaining cutting performance in tough materials

Lead time / Availability: Manufactured to order

The combination of M2 high-speed steel and ISO H5 tolerance supports reliable performance across multiple reaming operations

accurate cuts with efficient material removal and smoother finishes on a variety of materials

you get repeatable performance that fits into standard reaming workflows

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6H - M8.5 x 0.5 Face Mill Arbors - Through Coolant reducing chipping and maintaining cuttingThe JBO Thread Plug Gauge is a precision Go No Go gauge designed for metric fine threads, specifically calibrated for M8. 5 x 0. 5 right hand threads. Use it to quickly verify threaded holes meet the required tolerance before assembly, helping you confirm fit and function with confidence. Built for everyday workshop use, the gauge features a hardened steel body with two calibrated ends for quick Go and No Go checks in a single tool. This arrangement