Through-hole machine taps

The machine tap consists of heavy-duty high-speed steel. For through-hole threads and blind-hole threads, in unalloyed, low alloy and alloyed steels up to 1200 N/mm² strength and cast. The thread is cut in one operation. By the TiAIN ...

The machine tap consists of cobalt alloyed heavy-duty high-speed steel. Its high heat resistance means a longer tool life. For through threads and bottoming threads in unalloyed and alloyed steels up to a strength of 1000 N/mm², malleable ...

For through and blind holes in grey cast iron, cast-aluminium with high Si content and magnesium alloys. Version NV with plasma nitriding + "V"

For through and blind holes in grey cast iron, cast-aluminium with high Si content and magnesium alloys. Version NV with plasma nitriding + "V"

With adapted cutting geometry For high tensile materials > 850 – 1’400 N/mm2, for high tensile alloy steels ≤ 44 HRC For short chip brass, phosphor bronze, gun metal, lead free brass For Duroplastics and glass fibre reinforced plastics

The new INOX tap by LMT Fette was developed especially for machining stainless steels. These difficult materials do not pose a problem. The positive torsion characteristics of the HSS-E cutting material, its special geometry and the low-friction, ...

Ideal for making thread for through holes Ground thread for precise pitch tolerance Cuts chips ahead of the tap thus making better threads Recommeded for machine use