JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M130 x 2 Milling Cutter Arbors repeatable alignment in compatible spindles

repeatable alignment in compatible spindles and toolholders

while the left-hand spiral flute and right-hand cutting deliver consistent hole quality during reaming

stub‑length work

Left-hand spiral flute with right-hand cutting: Optimizes chip clearance and cutting action for smoother finishes and fewer snags

repeatable sizes with reliability

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M130 x 2 Milling Cutter Arbors repeatable alignment in compatible spindlesThe JBO Thread Ring Gauge (GO) Metric Fine, Right Hand, 6g, M130 x 2 is a precision tool designed to verify external threads against exact metric fine specifications. As a Go gauge, it provides a clear pass fail check for parts that must meet the M130 x 2 standard, helping you confirm correct fit and function quickly. Designed for engineers, machinists, quality inspectors, and even experienced hobbyists, this gauge supports reliable, repeatable