Form B: 4-5 threads leads
For threading in through holes.
Available at no additional coverage - BLANK
And covered:
TIALN (Titanium aluminium nitride):Increases the surface microhardness of the tool up to 3300HV.Stands working temperature up to 900 ºC.
TIN (Titanium nitride):Increases the surface microhardness of the tool up to 2300 HV.Stands working temperature up to 600 ºC.
VAP (Vaporization):Improves the adhesion.Keeps more of the cooling liquid on the tool´s surface.