JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M145 x 3 Hex Key Drill Chuck this reamer features a taper

this reamer features a taper shank in standard length for secure seating in standard holders and quick setups in busy workshops

Standards: DIN 206-B specification ensures consistent tool geometry and performance

you can expect careful attention to tolerances and a consistent final bore size

and extend tool life in demanding tasks

repeatable readings support consistent results across production runs

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M145 x 3 Hex Key Drill Chuck this reamer features a taperThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 6g M145 x 3 is a precision tool designed to validate external metric threads. In quality control, engineering, and manufacturing environments, it provides fast go checks to confirm that threaded parts conform to the M145 x 3 size and right hand thread specification. Crafted with hardened steel for longevity, this gauge resists wear in demanding workspaces and maintains tight tolerances over many