JBO Thread Ring Gauge (GO) - Metric Coarse - Left Hand - 6g - M2 x 0.4 Face Mill Arbors - Anti-Vibration This end mill combines a

This end mill combines a robust R-shaped cutting edge with a long reach

improving first-pass finishes and minimizing downtime

clean holes across a range of materials

reliable integration with compatible machines

Through coolant for reliable chip evacuation: Built‑in coolant flow helps keep temperatures down and clears chips for cleaner finishes

JBO Thread Ring Gauge (GO) - Metric Coarse - Left Hand - 6g - M2 x 0.4 Face Mill Arbors - Anti-Vibration This end mill combines aThe JBO Thread Ring Gauge GO Metric Coarse Left Hand 6g M2 x 0. 4 is a precision inspection tool designed to quickly verify external thread sizes on metric coarse fasteners. Its ideal for quality control teams, machine shops, assembly lines, service technicians, and hobbyists who need reliable, pass fail checks to ensure parts meet exact threading specifications. Crafted from hardened steel for exceptional durability, this LH GO gauge resists wear in