JBO Thread Ring Gauge (GO) - BSW - Right Hand - Medium Class - 1/2 x 12 Face Mill Arbors - Anti-Vibration delivering consistent measurements across batches

delivering consistent measurements across batches

3 Balanced for Smooth High-Speed Performance: Minimizes vibration and chatter at speeds up to 20

and enabling consistent performance in production and workshop environments

It conforms to BS 328/4 standards as part of Toolex’s precision bore finishing range

secure tool seating: Ensures accurate alignment in compatible toolholders

JBO Thread Ring Gauge (GO) - BSW - Right Hand - Medium Class - 1/2 x 12 Face Mill Arbors - Anti-Vibration delivering consistent measurements across batchesThe JBO Thread Ring Gauge (GO) BSW Right Hand Medium Class 1 2 x 12 is a precision tool designed for measuring external threads on fasteners and threaded components. Its tailored for British Standard Whitworth (BSW) righthand threads, helping engineers, machinists, and quality teams quickly verify that thread diameters meet required standards during manufacturing and inspection. Crafted from hardened steel, this GO gauge delivers durable, longlasting