JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M3 x 0.25 Morse Taper Adaptor or performing detailed pocketing in

or performing detailed pocketing in aluminum components

right-hand cut: Optimizes chip evacuation and provides stable

while its defined flute geometry supports consistent finishes across a range of metals

enabling smooth finishes and dependable performance in standard machine tools

and a straight shank that fits standard chucks and collets

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M3 x 0.25 Morse Taper Adaptor or performing detailed pocketing inThe JBO Thread Ring Gauge (GO) Metric Fine is a GO gauge designed to verify external thread diameters on metric fine threads. Its ideal for quality control teams, machinists, inspectors, and assembly technicians who need fast, reliable confirmation that threads meet spec. Weighing just 6 g, its compact enough for everyday shop floor use and easy to carry between workstations. Built from hardened steel, this gauge delivers durability and wear