Carbide stub-length construction: Delivers durable wear resistance and stable hole size for repeated use in tight tolerance reaming jobs
Precision HSS reamer for finishing holes to ISO H5 tolerance
precise hole finishes and extend tool life in demanding materials
It features a left-hand spiral flute and right-hand cutting for controlled material removal and a clean
Notch-free Neck for Durability: Neck without a notch reduces stress points
JBO Thread Ring Gauge (GO) - UNS - Right Hand - 2A - 1/4 x 36 FMH FLH FHH S&E A&NF M&D Carbide stub-length construction: Delivers durableThe JBO Thread Ring Gauge (GO) UNS Right Hand 2A 1 4 x 36 is a precision go gauge crafted to verify external thread diameters. Designed for engineers, inspectors, machinists, and buyers, it helps you quickly determine whether threaded components meet required standards, supporting reliable quality control across production runs. Manufactured from hardened steel, this ring gauge offers durable, long lasting performance in demanding work environments.