JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 4h - M6 x 1 ER Collet Chucks The 2-flute design promotes efficient

The 2-flute design promotes efficient chip evacuation and steadier cutting in deep pockets

Efficient chip evacuation with optimized flute design: Sharp cutting edges and flute geometry improve chip clearance

Size and tolerance: 18

reliable slitting for tough materials

and maintain tight tolerances across diverse milling tasks

JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 4h - M6 x 1 ER Collet Chucks The 2-flute design promotes efficientThe JBO Thread Ring Gauge (GO) Metric Coarse, Right Hand, 4h, M6 x 1 is a precision inspection tool designed to verify external threads on metric coarse fasteners and components. Ideal for quality control teams, machine shops, and assembly operations, it provides quick, reliable go no go checks to ensure parts meet exact size and tolerance requirements for proper mating and performance. Built from hardened steel, this GO gauge delivers durability and