JBO Thread Ring Gauge (GO) - Metric Coarse - Left Hand - 6g - M14 x 2 FLH extending tool life even in

extending tool life even in tougher metals

while the DIN 8093/ISO H4 specification ensures precise hole size for reliable assembly

Using this reamer helps deliver accurate bore diameters

This end mill is an excellent choice for high-precision pockets

helping maintain hole size accuracy over more cycles and reducing replacement frequency

JBO Thread Ring Gauge (GO) - Metric Coarse - Left Hand - 6g - M14 x 2 FLH extending tool life even inThe JBO Thread Ring Gauge GO Metric Coarse is a GO gauge designed to verify external threads on metric coarse fasteners. Precisely sized for a left hand M14 x 2 thread, it helps quality teams, engineers, machinists, and workshop staff quickly confirm parts meet required tolerances without guesswork. Made from hardened steel, it withstands daily use in busy shop environments while maintaining consistent, accurate measurements. Its GO design focuses on