JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6e - M56 x 1.5 Face Mill Arbors - Anti-Vibration Kerf Tolerance: Kerf accuracy within

Kerf Tolerance: Kerf accuracy within ±0

smooth bore work

and hobbyists who demand clean contours and durable cutting tools

this tool combines wear resistance with dependable performance for finishing operations where hole size and surface quality matter

Form: Form AD/B alignment compatible with standard BT40 tooling interfaces

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6e - M56 x 1.5 Face Mill Arbors - Anti-Vibration Kerf Tolerance: Kerf accuracy withinThe JBO Thread Ring Gauge (GO) Metric Fine is a precision Go gauge designed for right hand metric threads. Sized for M56 x 1. 5 with 6e tolerance, it provides a reliable way to verify external thread diameters on fasteners, fittings, and machined components, helping ensure compliant parts from the first pass. Manufactured from hardened steel for durability, this ring gauge resists wear in busy workshops and maintains accurate measurements over time.