JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 4h - M1.8 x 0.35 Boring Bar Blank repeatable results across a range

repeatable results across a range of production or repair projects

Length: Short length enhances rigidity and stability during machining

this reamer is designed to deliver dependable

while the taper-shank interface simplifies setup across standard holders

Cutting diameter range 1

JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 4h - M1.8 x 0.35 Boring Bar Blank repeatable results across a rangeThe JBO Thread Ring Gauge (GO) Metric Coarse, Right Hand, 4h, M1. 8 x 0. 35 is a precision inspection tool designed to verify external metric coarse threads. Its ideal for engineers, quality inspectors, machinists, buyers, and hobbyists who need quick, reliable checks to confirm parts will fit the mating thread and meet specifications. Hardened steel construction for long life: Built to withstand frequent use in busy workshops, resisting wear and