Machine tap set HSS in steel case 7-pieces

Machine taps made of high-speed steel with titanium nitride coating (TiN). Universal use for a wide range of materials thanks to hard coating. For through-hole and blind holes, in unalloyed and alloyed steels up to 900 N/mm² strength, VA metals.

The thread is cut in a single operation. Note: Cutting speeds from 10 m/min.

The TiN wear protection coating increases the surface hardness to approx. 2,500 HV. Titanium nitride is a chemical compound of the two elements titanium and nitrogen. TiN is a metallic hard material with a typical golden yellow colour. Advantages: higher hardness, low coefficient of friction, longer service life. Cooling is not necessary, but is recommended.

Schematic illustration. Smaller diameters can be supplied with a tip due to production reasons.