DC SWISS blind hole machine taps

With adapted cutting geometry "AERO". For nickel alloys 2 and 3, lead free brass For special alloyed materials > 850 - < 1'150 N/mm2

With adapted cutting geometry "AERO". For nickel alloys 2 and 3, lead free brass. Particularly stable design for nickel alloy 3 > 1'150 - 1'600 N/mm2.

With adapted cutting geometry. For special alloyed materials > 850 – < 1’150 N/mm2 For hardened / tempered alloy steels; ferritic and martensitic stainless steels; nickel alloys 2 With DC "VS" wear-protective coating for general use

With adapted cutting geometry. For special alloyed materials > 850 – < 1’150 N/mm2 For hardened / tempered alloy steels; ferritic and martensitic stainless steels; nickel alloys 2

... properties and to avoid cold welding. TL.51VS - with interrupted thread for less heat generation. TL.51VS - for through and blind holes < 2 x D.

For through and blind holes in grey cast iron, cast-aluminium with high Si content and magnesium alloys. Version GG.53TC - with internal coolant with frontal outfolw and TiCN coating.

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