JBO Thread Ring Gauge (NoGo) - BSP (G) - Right Hand - Tol. A - 5 x 11 Boring Bar Blank This carbide end mill is

This carbide end mill is designed for precision machining in mold and die work

resulting in consistent hole size and a clean finish even in tougher metals

Its versatile design fits a wide range of milling cutters

ensuring parts are ready for assembly or further processing

enabling quick setup across different machines and workflows

JBO Thread Ring Gauge (NoGo) - BSP (G) - Right Hand - Tol. A - 5 x 11 Boring Bar Blank This carbide end mill isThe JBO Thread Ring Gauge (NoGo) for BSP (G) threads is a precision inspection tool designed to verify external thread diameters on fittings and pipe components. Its ideal for plumbers, engineers, manufacturers, and workshop technicians who need quick, reliable checks to ensure BSP (G) connections will thread smoothly and seal properly. This Right Hand gauge features a Tol. A specification and a compact 5 x 11 size, with a deliberate NoGo design that