Threating set M3-12 20pcs HT3B580 HÖGERT

For manual screw cutting, both external and internal.

made of HSS high-speed steel;

handle for screw-taps;

handle for threading dies;

threading dies M3 M4 M5 M6 M7 M8 M10 M12 NPT27;

screw-taps M3 M4 M5 M6 M7 M8 M10 M12 NPT27;