JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M80 x 3 ER Collet Chucks and fixtures where consistent hole

and fixtures where consistent hole size matters

Flutes: 2-flute configuration

This end mill is built to deliver dependable performance across repeated cycles

and keeps your production workflow running smoothly

and the dedicated left-hand flute design supports repeatable results

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M80 x 3 ER Collet Chucks and fixtures where consistent holeThe JBO Thread Ring Gauge (NoGo) Metric Fine Right Hand 6g M80 x 3 is a precision inspection tool used to verify external thread diameters on threaded parts. It is ideal for manufacturers, machine shops, quality teams, and maintenance technicians who need fast, reliable go no go checks to confirm parts meet metric thread standards. Crafted from hardened steel, this NoGo gauge resists wear in demanding environments, delivering consistent, repeatable