JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M6 x 0.75 Face Mill Arbors - Through Coolant smooth bore finishes and reliable

smooth bore finishes and reliable performance during repeated use

and reliable performance in deep grooves and sloped surfaces

The 63 mm diameter

with a clamping range of 3–16 mm and a 7 mm shank size

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M6 x 0.75 Face Mill Arbors - Through Coolant smooth bore finishes and reliableThe JBO Thread Ring Gauge (GO) Metric Fine, Right Hand, 6g, M6 x 0. 75 is a precision inspection tool designed to quickly verify external thread diameters on fasteners and machined parts. Its ideal for inspectors, machinists, maintenance technicians, and quality teams aiming to confirm components meet exact metric fine thread standards. Crafted with hardened steel for durability, this GO gauge resists wear in busy workshops and provides reliable