At HEPYC we have one of the widest ranges on the market in Countersinks, Countersinks with hole, Step drill bits, Countersink bits.
Made of high-quality materials such as HSS high speed steel (M2) for steels up to 800N / mm2, HSSE Cobalt high speed steel (M35) for more resistant steels and Stainless steels, and HM Integral Carbide for high strength steels up to 55HRC.
To give them greater performance, we equipped the countersinks with we use last generation coatings and treatments such as TiN and TiAlN.
Designed with geometries under international DIN standards and own manufacturing standards.
We manufacture countersinks for each type of application on all types of materials such as normal steels, high resistance steels, stainless steels, cast iron, aluminum and its alloys, alloys of Titanium, Copper, Brass, bronze and non-ferrous materials.
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