JBO Thread Plug Gauge (NoGo) - Metric Fine - Left Hand - 6H - M45 x 3 End Mill Holders Durable carbide with excellent wear

Durable carbide with excellent wear resistance: Delivers long tool life and consistent results across multiple materials

Flute Count: 2 flutes provide stable cutting and efficient chip evacuation for fine-detail work

and fabricators who need repeatable bore sizes with clean

60 mm is a precision tool designed for use with ER25 tool holders

you’ll achieve efficient material removal while producing precise

JBO Thread Plug Gauge (NoGo) - Metric Fine - Left Hand - 6H - M45 x 3 End Mill Holders Durable carbide with excellent wearThe JBO Thread Plug Gauge (NoGo) Metric Fine is a precise inspection tool designed to verify internal metric fine threads. Built for lefthand M45 x 3 holes with a 6H tolerance, it helps machinists, inspectors, and maintenance professionals quickly confirm that threaded holes meet exact specifications before components are assembled or shipped. Accurate NoGo verification for metric fine threads: enables quick pass fail checks for holes at the 6H