JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M18 x 0.75 Milling Cutter Arbors and the geometry follows DIN

and the geometry follows DIN 8089

Application: Ideal for precision hole enlargement and finishing to achieve tight tolerances

reliable checks of external thread diameters to keep production moving and reduce rework in quality control

it’s a dependable choice for workshop precision and repeatable results

With a center-cutting geometry and a 30° helix

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M18 x 0.75 Milling Cutter Arbors and the geometry follows DINThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 6g M18 x 0. 75 is a precision tool designed for quick, reliable verification of external threads. Its ideal for engineers, inspectors, machinists, and quality teams across manufacturing and workshop environments, helping you confirm that threaded components meet metric fine threading standards. Crafted from hardened steel, this GO ring gauge delivers durability and wear resistance for long lasting