JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M50 x 2 S&E 94 mm diameter on a

94 mm diameter on a standard-length taper shank

it delivers stable alignment and predictable material removal on standard-length reaming tasks

With the Widin Carbide Corner Radius End Mill

Toolex Reamer - Spiral Flute - Straight Shank - HSS - H5 - 57/64" is a precision reamer designed for machinists who demand tight hole tolerances in metal components

20 mm is an intermediate precision reamer manufactured from M2 high-speed steel

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M50 x 2 S&E 94 mm diameter on aThe JBO Thread Ring Gauge (NoGo) Metric Fine, Right Hand, 6e, M50 x 2 is a precision tool designed to verify external thread diameters on metric fine threads. Its ideal for engineers, machinists, quality inspectors, and shop floor teams who need fast, repeatable checks in manufacturing, maintenance, and repair environments. Its NoGo design supports quick pass fail decisions, helping ensure components meet exact thread specifications. Made from