JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 4h - M27 x 2 Face Mill Arbors - Anti-Vibration this end mill offers excellent

this end mill offers excellent durability and wear resistance

reducing runout and improving accuracy during reaming

With a 4 mm cutting diameter

it withstands demanding machining up to HRc70

—please allow 24/48 hours for despatch

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 4h - M27 x 2 Face Mill Arbors - Anti-Vibration this end mill offers excellentThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 4h M27 x 2 is a precision go gauge designed to verify external thread diameters across a range of industries. It helps inspectors, machinists, and quality teams quickly confirm whether a component meets the required minimum size for M27 x 2 threads, enabling fast, reliable pass fail decisions. Crafted from hardened steel and built to withstand demanding shop floor conditions, this gauge delivers