JBO Thread Plug Gauge - BSW Go/No-Go - Right Hand - Medium Class - 7/8 x 9 Milling Cutter Arbors clean bores in metalworking applications

clean bores in metalworking applications

helping to minimize vibration and improve surface quality on a variety of workpieces

while the DIN 206-B specification and ISO H5 tolerance help ensure compatibility with standard tooling and project requirements

Precise NoGo verification for metric coarse threads (M14 x 2): enables rapid pass/fail checks to confirm external thread size and tolerance

The cobalt-enhanced HSS (HSS-E) formulation stands up to higher cutting speeds and extended usage

JBO Thread Plug Gauge - BSW Go/No-Go - Right Hand - Medium Class - 7/8 x 9 Milling Cutter Arbors clean bores in metalworking applicationsThe JBO Thread Plug Gauge BSW Go No Go Right Hand Medium Class 7 8 x 9 is a precision inspection tool designed to verify threaded holes and mating components to British Standard Whitworth (BSW) specifications. Its compact, durable construction makes it a staple for manufacturers, automotive teams, and aerospace suppliers who rely on consistent thread quality. Equipped with a clear Go No Go design, the gauge provides rapid pass fail checks: the Go end