JBO Thread Ring Gauge (NoGo) - Metric Fine - Left Hand - 6g - M23 x 0.75 G Built with a four-flute

Built with a four-flute

this end mill helps streamline setups

and shop professionals who need quick

Shank: Straight shank for stable guidance in hand reaming and compatibility with standard fixtures

Left-hand spiral flute with right-hand cutting: Provides consistent cutting action and efficient chip evacuation for smooth finishes on tapered bores

JBO Thread Ring Gauge (NoGo) - Metric Fine - Left Hand - 6g - M23 x 0.75 G Built with a four-fluteThe JBO Thread Ring Gauge (NoGo) Metric Fine, Left Hand, 6g, M23 x 0. 75 is a precision inspection tool used to verify external threads on parts with metric fine threads. It is ideal for engineers, machinists, quality teams, and workshop buyers who need fast, reliable checks to ensure components meet exact specifications. Built specifically as a NoGo gauge, it helps you quickly identify threaded components that exceed the maximum size, supporting