JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M25 x 1 End Mill Holders and precision fits

and precision fits

expand compatibility across machines

this straight-shank tool delivers consistent diameters and smooth bore quality when used in standard drilling setups

and predictable results— boosting throughput and reducing downtime in your milling workflows

This HSS-E reamer combines a straight shank with a left-hand spiral flute and right-hand cutting

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M25 x 1 End Mill Holders and precision fitsThe JBO Thread Ring Gauge (NoGo) Metric Fine Right Hand 6e M25 x 1 is a precision inspection tool designed to verify external threads on fasteners, fittings, and machined parts. Its ideal for engineers, machinists, quality inspectors, fabricators, and even DIY enthusiasts who need quick, reliable go no go checks to confirm adherence to the M25 x 1 metric fine thread standard. Built to endure daily workshop use, this NoGo gauge is crafted from hardened