Truthread Thread Ring Gauge (NoGo) - UN - Right Hand - 2A - 1.5/16x20 ISO Insert - KN Style which delivers outstanding wear resistance

which delivers outstanding wear resistance

this reamer provides efficient material removal and stable performance through demanding reaming operations

Its medium flute length (5–8x the diameter) makes it ideal for tight spaces and shallow holes where longer tools may risk deflection or binding

Please note that the “in stock” indication on some listings may refer to blanks in stock that are ready to be machined into the finished reamer for you

005 mm) ensures bore sizes stay within tight limits for consistent fits and reduced rework

Truthread Thread Ring Gauge (NoGo) - UN - Right Hand - 2A - 1.5/16x20 ISO Insert - KN Style which delivers outstanding wear resistanceTruthread Thread Ring Gauge (NoGo) is a precision inspection tool designed specifically for Unified National (UN) threads. This Right Hand, 2A NoGo gauge is calibrated to verify that a threaded part remains within tolerance, focusing on the minimum material condition so the part isnt undersized and will still engage reliably. Ideal for QA teams, machine shops, and field inspectors, this gauge supports fast, confident checks of threaded components. By