JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M2.5 x 0.2 Boring Bar Blank while the straight shank promotes

while the straight shank promotes stable guidance in hand-reaming setups

The cobalt-enhanced HSS‑E construction delivers wear resistance for tougher materials

and achieve consistent results

Length: Standard length for versatile milling depths

This reamer is built for reliable performance in production and repair tasks

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M2.5 x 0.2 Boring Bar Blank while the straight shank promotesThe JBO Thread Ring Gauge (GO) Metric Fine, Right Hand, M2. 5 x 0. 2 is a precision tool for verifying external thread diameters to exact metric standards. Designed for machinists, quality inspectors, engineers, buyers, and even serious hobbyists, it streamlines inspection by providing a clear go no go reference to confirm that threaded components fit as intended. Built with durability in mind, the gauge uses hardened steel construction to resist wear