JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M72 x 1.5 Boring Bar Blank Use this 5

Use this 5

and right-hand cutting for controlled material removal in metalworking

delivering reliable performance and predictable chip control in demanding applications

Its straight shank and spiral flute make it versatile for a wide range of metalworking tasks

Deliver precision hole finishing with the Toolex Stub-Type Reamer

JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M72 x 1.5 Boring Bar Blank Use this 5The JBO Thread Ring Gauge (GO) for Metric Fine threads is a precision inspection tool designed to verify external thread diameters quickly and accurately. Its ideal for machine shops, production lines, and quality teams that rely on reliable go no go checks to confirm thread size and fit. Specifically configured for left handed threads (M72 x 1. 5, 6g) and built from hardened steel for lasting durability in demanding environments, the ring features a