JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6G - M42 x 1.5 Face Mill Arbors - Through Coolant including steels and non‑ferrous alloys

including steels and non‑ferrous alloys

precise slot widths

Material: HSS-E (High-Speed Steel with cobalt) for enhanced heat resistance and durability

The Toolex Carbide Taper Shank Intermediate Reamer in 18

Shank: Straight shank for secure seating in standard reaming fixtures

JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6G - M42 x 1.5 Face Mill Arbors - Through Coolant including steels and non‑ferrous alloysThe JBO Thread Plug Gauge (GO) Metric Fine Right Hand 6G M42 x 1. 5 is a precision GO gauge designed to verify threaded holes to metric fine standards. It serves machinists, inspectors, engineers, and maintenance technicians by providing quick, reliable checks that a hole meets the required thread specification for assembly and function. Crafted from hardened steel, this plug gauge offers excellent wear resistance and long service life in demanding