JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M45 x 1.5 Face Mill Arbors helping you maintain tight tolerances

helping you maintain tight tolerances and achieve repeatable results across multiple passes

and reliable performance across a range of deep-groove and mold/die tasks

Its 5 mm cutting diameter and 51 mm length offer controlled

minimizing tool slippage and downtime

reduces chip clogging

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M45 x 1.5 Face Mill Arbors helping you maintain tight tolerancesThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 6h M45 x 1. 5 is a precision tool for quickly and reliably verifying external thread diameters. It serves engineers, machinists, quality teams, and workshop technicians who need to ensure parts meet exact metric fine standards during inspection and assembly. Made from hardened steel, the gauge offers exceptional durability and wear resistance, standing up to busy shop floors and daily use while