JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M140 x 2 S&E The WE524 end mill is

The WE524 end mill is a reliable choice for mold and die machining

The stub geometry and straight shank maximize rigidity during reaming

consistent cuts even in softer metals

and cost-effective production thanks to longer tool life and fewer passings required to reach final dimensions

This HSS-E (M35 cobalt) tool uses a left-hand spiral flute and right-hand cutting for reliable

JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M140 x 2 S&E The WE524 end mill isThe JBO Thread Plug Gauge (GO) Metric Fine Right Hand 6H M140 x 2 is a precision inspection tool used to validate internal threads in holes. Designed for professionals across manufacturing, maintenance, and engineering, it provides fast, reliable checks to confirm holes meet exact metric specifications. Made from hardened steel, this GO gauge offers durability and wear resistance in busy environments. Its metric fine size (M140 x 2) and right hand