RUHI Center Drill B 6 X 20

The Center Drill Type B 6×20 mm is a high-precision double-ended center drill with protective chamfer, manufactured as per DIN 333B / ISO Standard.
It is used for accurate centering, pilot hole drilling, and chamfering in heavy-duty machining, turning, and drilling operations.

Made from premium High-Speed Steel (HSS) or Solid Carbide, this tool offers exceptional edge strength, wear resistance, and long tool life, even at high feed rates.
The 60° included drill angle ensures perfect centering, while the protective chamfer prevents edge chipping, improving durability and surface quality.

The 6×20 mm size is ideal for large components and heavy-duty applications, providing superior rigidity and accuracy on steel, stainless steel, and aluminum.
It performs efficiently on CNC, lathe, and drilling machines, maintaining precision and balance under demanding conditions.