JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6h - M45 x 2 Hydraulic Expansion Chucks preserving tool integrity when working

preserving tool integrity when working with tougher materials

Length: Long length for extended reach and added rigidity

Two-flute design for efficient cutting and chip control: Fewer flutes mean larger flute spaces for rapid chip evacuation and lower cutting forces

Achieve precise bore finish every time with the Toolex intermediate precision HSS (M2) taper shank reamer

while staying compatible with standard toolholders

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6h - M45 x 2 Hydraulic Expansion Chucks preserving tool integrity when workingThe JBO Thread Ring Gauge (NoGo) Metric Fine Right Hand 6h M45 x 2 is a precision measurement tool designed to verify external thread diameters with reliable, repeatable results. Its ideal for inspectors, engineers, machinists, and quality control teams who need to confirm that threaded components meet strict standards without guessing. Crafted from hardened steel, these NoGo gauges withstand the rigors of busy workshops and demanding environments.