JBO Thread Ring Gauge (NoGo) - UNC - Left Hand - 2A - 1 1/8 x 7 M&D Crafted to endure tough workshop

Crafted to endure tough workshop conditions

and workshops needing precise internal diameters

Toolex Reamer offers precise reaming with a taper shank and M2 high-speed steel

Through‑Coolant Design: Enables effective cooling and chip removal for smoother finishes and more predictable results in continuous-use applications

accurate contours: The rounded tip delivers gentle radii for high-quality fillets and contours

JBO Thread Ring Gauge (NoGo) - UNC - Left Hand - 2A - 1 1/8 x 7 M&D Crafted to endure tough workshopThe JBO Thread Ring Gauge (NoGo) is a precision tool designed to verify external UNC threads on left hand components. Sized for 1 1 8 x 7 with a class 2A fit, it supports manufacturing, automotive, and aerospace applications where accurate thread verification matters. Crafted from hardened steel for durability, the NoGo feature provides a clear pass fail indication, helping inspectors quickly identify non conforming threads and prevent misfits in