JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 4H - M35 x 1.5 Face Mill Arbors and supports tailored corner geometry

and supports tailored corner geometry for a better fit and finish

that refers to blanks ready to be manufactured into the reamer for you

Precise Cutting: Delivers steady chip formation and clean surfaces

Ideal for reboring

Built as an HSS‑E (M35 cobalt) tool

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 4H - M35 x 1.5 Face Mill Arbors and supports tailored corner geometryThe JBO Thread Plug Gauge is a precision Go No Go tool designed to verify metric fine internal threads. Tuned to M35 x 1. 5 with right hand orientation and a 4H tolerance, it quickly confirms whether threaded holes are within spec for reliable fits. Ideal for machinists, quality control inspectors, assembly technicians, and serious hobbyists, this gauge speeds up inspection and reduces guesswork. Its compact, hand held design makes it easy to use in