JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M60 x 3 Face Mill Arbors - Through Coolant and workshops that need reliable

and workshops that need reliable bore quality and repeatable results

Its durable HSS construction and standard-length design make it a dependable choice for both professional workshops and serious hobbyists

helping you maintain precise tolerances and a high-quality surface with less post-processing

Using this reamer helps you achieve precise bore dimensions with fewer adjustments

34 mm diameter (as listed)

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M60 x 3 Face Mill Arbors - Through Coolant and workshops that need reliableThe JBO Thread Ring Gauge (GO) Metric Fine is a precision inspection tool designed to quickly verify external thread diameters on threaded components. Its ideal for engineers, machinists, buyers, and hobbyists who need reliable, standards compliant measurements across manufacturing, automotive, and maintenance environments. Crafted from hardened steel, this GO gauge delivers exceptional durability and long lasting performance in busy workshops. Its