straightforward way to identify parts that conform to the M42 x 2 metric fine
consistent bore sizes every time
repeatable reaming solution that speeds setup
The go/no-go design delivers an immediate pass/fail result
minimizing runout and delivering consistent bore alignment during the finishing pass
Carmex Carbide Tiny Tool - Threading - MIR - UN (UNC,UNF,UNEF,UNS) - BXC Grade - 6.5mm Minimum Diameter x 18mm Reach Morse Taper Adaptor straightforward way to identify partsThe Carmex Carbide Tiny Tool for Threading is a compact, precision cutting tool designed for small diameter threading tasks. Its full profile UN 60 geometry ensures accurate thread forms on miniature parts, supporting UNC, UNF, UNEF, and UNS threads with consistent results. Built from premium grade carbide, it delivers excellent wear resistance and long tool life, helping you maintain tight tolerances even in demanding workpieces. With a 6. 5 mm