JBO Thread Ring Gauge (NoGo) - UNF - Right Hand - 2A - 3/4 x 16 Morse Taper Adaptor Material: HSS (M2) intermediate-grade steel

Material: HSS (M2) intermediate-grade steel for durable

The short length minimizes tool deflection in tight pockets

and longer tool life in challenging milling operations

Depth capability: Designed for deep grooves up to 130 mm deep to maximize material removal in a single setup

Through coolant and left-hand spiral flute for efficient chip removal: through-coolant delivery combined with a left-hand spiral flute enhances cooling and chip evacuation

JBO Thread Ring Gauge (NoGo) - UNF - Right Hand - 2A - 3/4 x 16 Morse Taper Adaptor Material: HSS (M2) intermediate-grade steelThe JBO Thread Ring Gauge (NoGo) is a precision inspection tool crafted for external UNF threads on right hand components, specifically sized 3 4 x 16 with a 2A class. Designed for use in manufacturing, automotive, and aerospace environments, it helps inspectors quickly verify that threads conform to Unified standards and specifications. The No Go design provides an immediate, visual indication of out of tolerance threads, supporting reliable fitment