Very high performance in stainless steels, unsurpassed on the market.
For rust and acid resistant materials – austenitic stainless steels; ferritic and martensitic < 850 N/mm2; pure titanium; nickel alloys 1 < 850 N/mm2; pure copper. Z.70VS / Z.73VS: for use in tapping spindle with axial compensation (classic thread cutting) or for Rigid Tapping.
Version "V" - with DC "V" surface treatment, for use with cutting oil
Version VS - with DC "VS" wear protective coating for use with emulsion or cutting oil
Version Z.73VS - with internal coolant with frontal outflow