JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M85 x 2 FMH FLH FHH S&E A&NF M&D The 2-flute design balances rigidity

The 2-flute design balances rigidity with efficient chip clearance

delivering consistent performance across materials typical in mold and die production

Center cutting capability broadens its use to plunging

Flute count: 2-flute design for efficient material removal and good surface finish

stub-length carbide reamer designed for through-coolant bore finishing at a 15

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M85 x 2 FMH FLH FHH S&E A&NF M&D The 2-flute design balances rigidityThe JBO Thread Ring Gauge (NoGo) in Metric Fine, Right Hand, M85 x 2 (6g) is a precision inspection tool designed to quickly verify external thread diameters against exacting standards. Built for machine shops, quality labs, and manufacturing lines, this NoGo gauge helps ensure every threaded component you produce or assemble meets the required tolerances with confidence and consistency. Precise metric fine M85 x 2 NoGo verification: enables fast,