JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M52 x 1.5 G this end mill is engineered

this end mill is engineered for dry and high-speed cutting

tailored for machinists who require consistent size control at 18

and achieve professional bore quality across a variety of projects

it delivers dependable performance in metalworking and fabrication environments

41 mm straight-shank carbide reamer with a stub-length body

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M52 x 1.5 G this end mill is engineeredThe JBO Thread Ring Gauge (NoGo) Metric Fine Right Hand 6e M52 x 1. 5 is a precision tool designed for fast, reliable verification of external thread diameters. Its ideal for machinists, quality inspectors, and assembly technicians who need quick pass fail checks to confirm parts meet the M52 x 1. 5 metric fine thread specification. Use it in incoming inspection, in process QC, or final assembly to ensure consistency across batches. The gauge is built