Multi-layers coating
Longer life time
Features
Fully ground drill HSS.
135° tip angle.
Split point
Flute type S.
Diameter tolerance h8.
Benefits
Starting precision.
Multiple coating that acts as a thermal barrier against heating and allows a longer life.
The coating reduces the friction, facilitates dust removal and increases the cutting speed.
The type S flute makes it possible to remove medium and long chips.
Applications
Unalloyed and alloyed steels (up to 1100N/mm²), stainless steel, cast iron.
Materials
Alloy steel , Non-alloy steel or low alloy steel, cast iron, cast iron spheroidal