JBO Thread Ring Gauge (NoGo) - Metric Coarse - Right Hand - 6e - M7 x 1 Face Mill Arbors - Anti-Vibration Through coolant and ISO H4

Through coolant and ISO H4 tolerance (DIN 8093): supports precise hole dimensions and reliable performance in through‑coolant applications

Efficient chip evacuation and the back-draft long-neck design work together to maintain stability during deep or angled cuts

The Toolex Spiral Flute Reamer (15

Flute Design: Spiral flute geometry to promote efficient chip evacuation and smooth cutting action

The M2 HSS composition balances hardness and toughness for reliable performance across common metals

JBO Thread Ring Gauge (NoGo) - Metric Coarse - Right Hand - 6e - M7 x 1 Face Mill Arbors - Anti-Vibration Through coolant and ISO H4The JBO Thread Ring Gauge (NoGo) is a precision external thread gauge designed for metric coarse threads. Specifically tuned for right hand M7 x 1 threads, it helps quality teams, engineers, machine shops, and hobbyists quickly verify that parts meet exact size and tolerance requirements. With its NoGo design, inspectors can instantly identify components that exceed the permissible limits, supporting consistent quality without guesswork. Fast NoGo