Carmex Carbide Tiny Tool - Threading - MIR - UN (UNC,UNF,UNEF,UNS) - BMK Grade - 3.2mm Minimum Diameter x 15mm Reach M&D while the straight shank ensures

while the straight shank ensures compatibility with standard collets and toolholding systems

you gain repeatable hole sizes and a smooth internal surface

42 mm holes with ISO H5 tolerance

Stock note: In-stock status relates to blanks currently in stock ready to manufacture the reamer

The AcuRea coating enhances wear resistance and reduces friction during cutting

Carmex Carbide Tiny Tool - Threading - MIR - UN (UNC,UNF,UNEF,UNS) - BMK Grade - 3.2mm Minimum Diameter x 15mm Reach M&D while the straight shank ensuresThe Carmex Carbide Tiny Tool for Small Threading is a precision cutting instrument designed to form UN 60 threads on micro scale parts. Built for engineers, machinists, hobbyists, and shop technicians, it delivers accurate thread forms with clean finishes and minimal runout across UNC, UNF, UNEF, and UNS applications. With a 3. 2 mm minimum diameter and a 15 mm reach, this compact tool threads small parts and tight features with ease. Crafted from BMK