JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6e - M64 x 1.5 A&NF 25 right-hand thread hole meets

25 right-hand thread hole meets specification so parts thread in smoothly and consistently

Carbide-tipped (K10): extended tool life and dependable

Material: Carbide construction for enhanced wear resistance and performance on high-hardness workpieces

extending tool life and maintaining precise diameters across common engineering materials

Left-hand spiral flute with right-hand cutting: Optimized for efficient chip evacuation and stable bore sizing

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6e - M64 x 1.5 A&NF 25 right-hand thread hole meetsThe JBO Thread Ring Gauge (GO) Metric Fine, Right Hand, 6e, M64 x 1. 5 is a precision inspection tool for measuring external threads. It helps engineers, machinists, quality inspectors, and assembly teams quickly verify that a thread matches the exact size and pitch required for reliable assembly. Built from hardened steel for long service life, this GO gauge delivers durable, repeatable go no go checks in demanding workshop environments, ensuring