JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6e - M48 x 2 ER Mini Collet Chucks The combination of left-hand spiral

The combination of left-hand spiral flutes and right-hand cutting promotes controlled chip evacuation and stable cutting performance

DIN 212-B and ISO H5 tolerance provide predictable results and interchangeability with other DIN-compliant tooling

repeatable results with excellent surface finish

while the cobalt-enhanced surface stands up to higher cutting temperatures common in steel

the WE524 end mill is a reliable choice for precision-driven mold and die projects

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6e - M48 x 2 ER Mini Collet Chucks The combination of left-hand spiralThe JBO Thread Ring Gauge (GO) is a precision tool designed to verify external metric fine threads on components, specifically sized for M48 x 2 with a right hand thread in the 6e class. Ideal for machinists, quality control inspectors, and shopfloor teams, it provides a fast, reliable check that parts meet the required dimensions and tolerances. Crafted from hardened steel, this GO ring gauge offers exceptional durability and wear resistance in busy