Carmex Carbide Tiny Tool - Threading - MIR - UN (UNC,UNF,UNEF,UNS) - BXC Grade - 5mm Minimum Diameter x 18mm Reach RPTECH and repeatable results across CNC

and repeatable results across CNC milling and precision drilling

this stub reamer uses a left‑hand spiral flute and right‑hand cutting to deliver stable

and consistently accurate geometries across challenging profiles—so you can trust every cut from roughing to finishing

Flutes: 2-flute design for strong finish quality and effective chip clearance

spiral-flute reamer designed for precise hole finishing in metal work

Carmex Carbide Tiny Tool - Threading - MIR - UN (UNC,UNF,UNEF,UNS) - BXC Grade - 5mm Minimum Diameter x 18mm Reach RPTECH and repeatable results across CNCThe Carmex Carbide Tiny Tool Threading MIR UN (UNC, UNF, UNEF, UNS) BXC Grade is a precision threading tool designed for small parts and tight spaces. Built for engineers, machinists, and hobbyists, it uses a full profile UN 60 thread form to deliver accurate, repeatable threads with minimal runout. Crafted from premium BXC grade carbide, it offers exceptional wear resistance and long tool life in demanding micro threading tasks. With a 5 mm minimum