JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M45 x 1 ER Mini Collet Chucks this Toolex reamer aims to

this Toolex reamer aims to produce clean

Benefits: The HSS-E cobalt composition provides durability for longer tool life in demanding materials

long-length tool designed for machinists who need reliable deep milling performance with exceptional durability

Cutting Geometry: Precise geometry delivers superior surface finishes and high-precision results

rounding inner corners

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M45 x 1 ER Mini Collet Chucks this Toolex reamer aims toThe JBO Thread Ring Gauge (NoGo) is a precision tool for checking external metric threads. This right hand gauge in M45 x 1 with a 6g tolerance is designed for quick, reliable NoGo checks to verify threads meet the required size. Crafted from hardened steel, it delivers durable, wear resistant performance for daily inspection work. Its simple ring design makes it easy to compare against actual threads, helping you spot non conforming parts fast and