JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M22 x 1 A&NF M2 high-speed steel finishing tool

M2 high-speed steel finishing tool designed for secure mounting in tapered-shank holders and precise hole finishing

Featuring a ball nose tip and a tapered neck

Toolex Reamer — a spiral-flute

improving stability and tool life in milling and drilling operations

supporting deeper grooves and steady cutting under load

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M22 x 1 A&NF M2 high-speed steel finishing toolDesigned for engineers, quality teams, technicians, and even motivated hobbyists, the JBO Thread Ring Gauge (GO) Metric Fine, Right Hand, 6h, M22 x 1 is a precision tool for verifying external thread diameters. Crafted from hardened steel, it combines durability with reliable performance so you can trust your go no go checks in busy workshop environments. This GO gauge helps you quickly determine whether a threaded component conforms to the M22 x 1