JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6h - M27 x 2 Face Mill Arbors and versatility in 5C lathe

and versatility in 5C lathe operations

This end mill is well-suited for milling corner radii

The JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M70 x 3 is a precision tool designed to verify external thread diameters quickly and reliably

and reliable wear resistance in small-diameter applications

HSS-E cobalt composition (M35): Delivers improved wear resistance and longer tool life in challenging materials

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6h - M27 x 2 Face Mill Arbors and versatility in 5C latheThe JBO Thread Ring Gauge (NoGo) Metric Fine, Right Hand, 6h, M27 x 2 is a precision inspection tool designed to verify external threads on a wide range of componentsfrom fasteners to machined parts. Its ideal for quality control teams, engineers, machine shops, and even skilled hobbyists who need reliable, repeatable thread measurements. This NoGo gauge helps you quickly confirm whether a threaded part is within spec, supporting consistent assembly