JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M12 x 1.25 Face Mill Arbors Flutes: 2-flute configuration for efficient

Flutes: 2-flute configuration for efficient chip clearance and stable cutting

accurate bore finishes in shallow or through holes

The combination of taper control

providing stable alignment during reaming and easier setup

with robust materials and build that stand up to daily use and long-term performance

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M12 x 1.25 Face Mill Arbors Flutes: 2-flute configuration for efficientThe JBO Thread Ring Gauge GO Metric Fine, Right Hand, 6g, M12 x 1. 25 is a precision tool designed to verify external thread sizes quickly and reliably. Its ideal for engineers, machinists, quality inspectors, and shop staff who need to confirm that threaded components meet exact specifications in production, assembly, or maintenance tasks. Crafted from hardened steel for durability, it resists wear in busy environments and maintains its accuracy over