JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M24 x 1.5 Power Milling Chucks 75 with right-hand orientation and

75 with right-hand orientation and 6G tolerance

The M2 high-speed steel core delivers sustained cutting performance

It features a left-hand spiral flute and right-hand cutting to optimize chip control and surface finish

Helix angle: 45° helix for lower cutting forces and improved chip evacuation

56 mm is an intermediate precision tool designed to finish bores in metal components with tight size control

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M24 x 1.5 Power Milling Chucks 75 with right-hand orientation andThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 6h M24 x 1. 5 is a precision go gauge designed to verify external thread diameters quickly and reliably. It helps ensure components meet exact threading standards, making it an essential tool for quality control, assembly, and precision machining. Built for use in busy workshops, it delivers consistent results across a range of metal parts and fittings. Precise metric fine thread verification: