JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M48 x 1 RPTECH Rib-processing square-edge geometry for precision:

Rib-processing square-edge geometry for precision: Specifically engineered to carve narrow ribs with tight tolerances

while the stub length minimizes deflection for greater hole accuracy and rigidity in tough materials

Designed for reliability in both manual and CNC setups

and reduced chatter during reaming

Material: HSS-E (M35 Cob) cobalt-containing high-speed steel

JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M48 x 1 RPTECH Rib-processing square-edge geometry for precision:The JBO Thread Plug Gauge (GO) is a precision inspection tool for metric threaded holes, specifically metric fine, right hand gauge size M48 x 1 with 6H tolerance. Designed for engineers, machinists, quality teams, and workshop professionals, it helps quickly verify that holes are properly tapped and ready for assembly. Durable hardened steel construction: Built to withstand daily use in busy shops, delivering long lasting wear resistance and stable