2 1/2 x 8 is a precision inspection tool designed to verify threaded pipe connections
36 mm diameter with HSS-E steel: Delivers consistent bore sizing with a tough
reducing chip clogging and downtime while maintaining smooth
Left-hand spiral flute with right-hand cutting: enhances chip evacuation and provides smoother finishing action
dependable tool that helps you achieve precise bore finishes on demanding projects
JBO Thread Ring Gauge (GO) - BSP (G) - Right Hand - Tol. B - 1 x 11 Hydraulic Expansion Chucks 2 1/2 x 8 isThe JBO Thread Ring Gauge (GO) for BSP (G) threads is a Go gauge designed to verify external thread diameters quickly and reliably. It's ideal for plumbers, fluid handling technicians, engineers, buyers, and workshop teams who need to ensure fittings thread on smoothly and seal properly. With Right Hand orientation, Tol. B tolerance, and a 1 x 11 specification, this gauge provides a precise, repeatable reference for BSP (G) thread checks. Go design