JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M4 x 0.5 Widin New Coating: Uncoated finish to promote

Coating: Uncoated finish to promote efficient chip evacuation and reduce friction in deep cuts

Left-hand spiral flute with right-hand cutting for efficient material removal: Flute orientation and cutting direction promote smooth bore surfaces and effective chip evacuation

helping you boost workflow efficiency

maintaining sharpness and delivering repeatable hole finishes over many jobs

it features a left-hand spiral flute with right-hand cutting and DIN 8093

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M4 x 0.5 Widin New Coating: Uncoated finish to promoteThe JBO Thread Ring Gauge (NoGo) Metric Fine, Right Hand, 6e, M4 x 0. 5 is a precision ring gauge used to verify external thread diameters. Designed for right hand metric fine threads, it provides fast, reliable checks for quality control and assembly, with hardened steel construction that resists wear in busy workshops and a clear gauging edge for quick pass fail decisions. Instant Go No Go verification: Quickly confirms whether external threads meet