JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6h - M30 x 1 ER Collet Chucks typical of DIN stock designed

typical of DIN stock designed for durability and reliable cutting in metalworking environments

016" thick body

improving fit for mating parts and reducing rework

005 mm) with straight shank: Ensures consistent bore diameters and quick

Practical tips to get the most from your ER25 Collet:

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6h - M30 x 1 ER Collet Chucks typical of DIN stock designedThe JBO Thread Ring Gauge (NoGo) Metric Fine is a precision inspection tool designed to verify external thread diameters with reliability and ease. Its ideal for engineers, machinists, quality control professionals, and workshop technicians who need quick, confident checks of threaded components. This NoGo gauge specifically covers M30 x 1 metric fine threads with right hand orientation (6h). Crafted from hardened steel, it stands up to daily use in