JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M90 x 1.5 Shrink Fit Holders it delivers clean edges and

it delivers clean edges and repeatable finishes in tight radii and deep pockets

delivering consistent bore quality and smoother finishes

standards-aligned measurements for metric coarse threads

this end mill delivers smoother cutting and efficient chip evacuation

while the left-hand spiral flute promotes efficient material removal and smoother cutting when used with proper lubrication

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M90 x 1.5 Shrink Fit Holders it delivers clean edges andThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 6g M90 x 1. 5 is a precision tool designed to verify external threads quickly and reliably. Its ideal for engineers, machinists, quality inspectors, and workshop teams who need to confirm that threaded components meet exact metric standards by validating the GO limit on M90 x 1. 5 right hand threads. Exact metric fine thread, M90 x 1. 5, right hand GO gauge: Delivers precise go limit checks to