JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 4h - M12 x 1.75 End Mill Holders 24 mm is a precision

24 mm is a precision finishing tool designed for machinists who need exact hole sizes

reducing runout and rework

long-length end mill features a 20 mm diameter and 80 mm overall length

the Widin Carbide Corner Radius End Mill with a 2-flute design delivers clean corners and reliable depth control in intricate cavities

Left-hand spiral flute with right-hand cutting: Enables controlled material removal and smooth flow of chips for a stable cut and reduced binding in tough or curved bores

JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 4h - M12 x 1.75 End Mill Holders 24 mm is a precisionThe JBO Thread Ring Gauge (GO) Metric Coarse, Right Hand, 4h, M12 x 1. 75 is a precision inspection tool designed for engineers, machinists, quality control teams, and assembly technicians. It provides fast, reliable go checks to verify external thread diameters and ensure components meet the exact M12 x 1. 75 coarse thread specification. With a right hand 4h configuration, this GO gauge helps you confirm proper fit and engagement at a glance.