JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M6 x 0.75 Face Mill Arbors HSS‑E (M35 cobalt) durability: Hardened

HSS‑E (M35 cobalt) durability: Hardened to resist wear

dimensional reliability

Flutes & Geometry: 2-flute design with a high helix angle for fast chip evacuation and a smoother cut

Diameter x flute length x corner radius: 0

versatile milling in metalworking environments

JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M6 x 0.75 Face Mill Arbors HSS‑E (M35 cobalt) durability: HardenedThe JBO Thread Ring Gauge (GO) Metric Fine, Left Hand, 6g, M6 x 0. 75 is a precision tool designed to quickly verify external thread diameters. Built for engineers, inspectors, machinists, and workshop professionals, it helps you confirm that threaded components meet exact size and tolerance requirements without guesswork. With a meticulously crafted profile and precise dimensions, this GO ring gauge delivers reliable pass fail readings that