JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M98 x 2 Hydraulic Expansion Chucks built for reliable performance in

built for reliable performance in metalworking

Designed for a broad audience—from engineers and technicians to hobbyists and shop-floor buyers—this ER16 collet provides a secure

and more productive machining sessions

it combines a left-hand spiral flute with right-hand cutting for efficient swarf removal and stable finishes

The straight shank ensures stable guidance during hand reaming

JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M98 x 2 Hydraulic Expansion Chucks built for reliable performance inThe JBO Thread Plug Gauge (GO) Metric Fine Right Hand 6H M98 x 2 is a precision go gauge designed to verify internal threads in drilled and tapped holes. Its a reliable tool for engineers, machinists, quality inspectors, buyers, and hobbyists who need quick, definitive checks to ensure threaded holes meet specifications and will accept mating parts. Built from hardened steel, this GO gauge resists wear in demanding workshop environments, providing