JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M45 x 2 A&NF ALTiN+HH coating on hard-material capable

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

providing reliable hole quality with tight tolerances

quality control

reducing the need for rework and improving part interchangeability

87 mm bore with tight tolerance and smooth interior surfaces

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M45 x 2 A&NF ALTiN+HH coating on hard-material capableThe 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