JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 6H - M2 x 0.4 NCDC Drill Chuck it delivers consistent hole diameters

it delivers consistent hole diameters with clean bore surfaces

providing flexibility to achieve the desired geometry and longer tool life in tough materials

helping minimize runout and improve part quality

pair with a compatible arbor and appropriate coolant to maximize tool life and slot quality

supporting reliable performance when machining materials below 55 HRc

JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 6H - M2 x 0.4 NCDC Drill Chuck it delivers consistent hole diametersThe JBO Thread Plug Gauge is a precision inspection tool designed for metric coarse threads, specifically M2 x 0. 4. Its compact, righthand gauge is ideal for engineers, machinists, quality control inspectors, and assembly technicians who need fast, reliable checks to verify threaded holes and ensure proper fitment in small components. The knurled grip and robust construction make it comfortable to use in busy work environments, promoting consistent