JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M13 x 0.75 Morse Taper Adaptor Applications: Suitable for cutting steel

Applications: Suitable for cutting steel

Expect consistently accurate hole diameters and a superior bore finish

Its carbide composition and precise tolerance make it a reliable choice for finishing holes to exact specifications

The combination of stability from the tapered neck

Left-hand spiral flute with straight shank: Left-hand spiral flute with right-hand cutting delivers efficient chip evacuation and stable cutting

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M13 x 0.75 Morse Taper Adaptor Applications: Suitable for cutting steelThe JBO Thread Ring Gauge (NoGo) is a precision tool built to verify external metric threads with confidence. Specifically configured for M13 x 0. 75, right hand threads in a 4h class, this NoGo gauge helps inspectors and machinists quickly determine if parts meet the required thread size before assembly. Designed for use in busy shops and quality labs, it supports reliable, repeatable checks across manufacturing, maintenance, and QA workflows.