JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6G - M52 x 1.5 Face Mill Arbors standardized tolerance ensures consistent bore

standardized tolerance ensures consistent bore diameters across passes

yielding smoother slots and longer tool life

2): Provides a flexible set of corner radii to match intricate mold features

maintenance rework

consistent bore from pass to pass

JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6G - M52 x 1.5 Face Mill Arbors standardized tolerance ensures consistent boreThe JBO Thread Plug Gauge (GO) Metric Fine, Right Hand, 6G, M52 x 1. 5 is a precision inspection tool designed to verify the internal threads of holes across manufacturing, assembly, and maintenance environments. Ideal for engineers, machinists, quality teams, and tradespeople, it provides a fast, reliable check to ensure threaded holes meet specification. Built around the exact metric fine thread of M52 x 1. 5 with a right hand orientation and 6G