JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M45 x 2 A&NF This taper-shank tool features a

This taper-shank tool features a left-hand spiral flute and right-hand cutting

87 mm bore with tight tolerance and smooth interior surfaces

reducing the need for rework and improving part interchangeability

ALTiN+HH coating on hard-material capable carbide (up to HRc70): Enables reliable dry and high-speed cutting on hard steels and alloys

quality control

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M45 x 2 A&NF This taper-shank tool features aThe JBO Thread Ring Gauge (NoGo) Metric Fine Right Hand 6g M45 x 2 is a precision ring gauge used to verify the external thread diameter on components, ensuring they meet the M45 x 2 right hand thread specification. Its designed for engineers, machinists, quality inspectors, and workshops that require fast, reliable go no go checks during production and inspection processes. Crafted from hardened steel with a wear resistant finish, this NoGo gauge