JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M52 x 1 Hex Key Drill Chuck delivering accurate cuts and longer

delivering accurate cuts and longer tool life

75 holes with 6H tolerance

and withstand routine cleaning

80 mm long end mill features a 3

this reamer helps you deliver consistent bore diameters with clean surfaces across steels

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M52 x 1 Hex Key Drill Chuck delivering accurate cuts and longerThe JBO Thread Ring Gauge (NoGo) Metric Fine, Right Hand, M52 x 1 is a precision tool designed to verify external thread diameters on fasteners and threaded components. Its ideal for engineers, quality inspectors, and shop floor technicians who need quick, reliable checks to confirm parts meet specification. Made from hardened steel, this NoGo gauge delivers durability and wear resistance for daily use in demanding environments. Its carefully machined