JBO Thread Ring Gauge (NoGo) - UNJF - Right Hand - 3A - No. 6 x 40 End Mill Holders delivering reliable clamping and minimal

delivering reliable clamping and minimal runout across a wide range of applications

The Widin Carbide End Mill for Graphite with a 2 Flute Neck Type Ball Nose is a precision cutting tool designed for graphite milling

while the straight shank ensures secure tool seating in standard reaming setups

The stub length and straight shank simplify setup in compact tooling arrangements

this HSS (M2) reamer from Toolex delivers dependable

JBO Thread Ring Gauge (NoGo) - UNJF - Right Hand - 3A - No. 6 x 40 End Mill Holders delivering reliable clamping and minimalThe JBO Thread Ring Gauge (NoGo) is a precision inspection tool designed to verify external thread diameters quickly and reliably. Built for engineers, inspectors, and shop floor technicians across manufacturing, automotive, and aerospace, this NoGo gauge helps identify non conforming threads at a glance, supporting consistent quality and proper fitment. It targets UNJF right hand threads with a 3A class and the No. 6 x 40 size, serving as a trusted