repeatable results when enlarging existing holes or finishing to a precise diameter
ensuring consistent hole size across applications
A precision HSS taper-shank reamer designed to finish 34
In mold and die applications—particularly with pre-hardened steel
it supports reliable performance from first part to last
JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M50 x 1 FMH FLH FHH S&E A&NF M&D repeatable results when enlarging existingThe JBO Thread Ring Gauge (NoGo) Metric Fine, Right Hand, 6g, M50 x 1 is a dedicated inspection tool for verifying external thread diameters on fasteners, shafts, and threaded components. It helps technicians, inspectors, and engineers quickly determine if threads conform to the metric fine standard, enabling reliable go no go decisions during quality control. Crafted from hardened steel for exceptional wear resistance, this gauge stands up to daily