Solid carbide twist drill bit
VHM
Arno
Due to their special design and extremely high precision ARNO® VHM drills are suitable for high-speed drilling and exact boring. Perform well with steel, grey cast iron, tool steels, steel alloys, stainless steels and acid-resistant steels. Rapid chip discharge and excellent chip breakage due to the specially developed cutter geometries and chip breakers. High precision and stability Longer tool life due to TiAlN coating Self-centring.
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