JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M56 x 1.5 End Mill Holders The Widin Carbide End Mill

The Widin Carbide End Mill for Mold & Die is a high-precision

HSS-E (M35 cobalt) with ISO H4 tolerance

precise cutting: The two‑flute geometry minimizes vibration and improves chip evacuation

it provides consistent bore quality and smooth finishes in a range of materials

000 RPM performance with tight concentricity (G2

JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M56 x 1.5 End Mill Holders The Widin Carbide End MillThe JBO Thread Plug Gauge (NoGo) is a metric fine thread gauge used to verify internal threads in holes. It is specified for M56 x 1. 5 with a 6H tolerance and right hand orientation, helping machinists, inspectors, and assembly teams quickly confirm that threaded holes meet spec before components move to the next stage. Made from hardened steel, the NoGo gauge resists wear and maintains precise dimensions through repeated use in busy workshops. Its