JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M65 x 2 4 Month Widin The through-coolant design reduces heat

The through-coolant design reduces heat and chatter

helping minimize downtime and rework while delivering dependable

practical 50mm reach

it is built to fit taper holders (BS 328/4) and streamline setup in busy workshops

Because the tool is made to order

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M65 x 2 4 Month Widin The through-coolant design reduces heatThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 6h M65 x 2 is a precision inspection tool designed to verify external thread diameters against metric fine standards. It is ideal for engineers, inspectors, machinists, and quality teams, providing a reliable go reading to confirm components meet exact specifications without guesswork. Precise metric fine GO verification: Confirms external threads match the metric fine standard (M65 x 2, 6h,