JBO Thread Plug Gauge (Go/NoGo) - NPT - Right Hand - 3 x 8 ER Mini Collet Chucks This end mill is tailored

This end mill is tailored to deliver reliable performance in tight cavities and thin-wall sections common in mold and die applications

the secure taper shank maintains alignment under load

27 mm bore with a smooth

these features help you finish holes to specification faster

JBO Thread Plug Gauge (Go/NoGo) - NPT - Right Hand - 3 x 8 ER Mini Collet Chucks This end mill is tailoredThe JBO Thread Plug Gauge (Go NoGo) is a precision tool engineered to verify NPT right hand threaded pipe fittings. Designed for use in plumbing, oil and gas, and manufacturing environments, this 3 x 8 gauge helps ensure threaded connections meet exact standards, supporting reliable fittings and proper seals. Its Go No Go design lets you quickly confirm whether threads are within tolerance, minimizing guesswork during inspections. Go No Go Design for