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(1mm - 12.5mm) HSS Center Drill DIN 333A – Series 11880

(1mm - 12.5mm) HSS Center Drill DIN 333A – Series 11880

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The HEPYC 11880 series features HSS center drills manufactured to DIN 333A standards, designed for accurate center drilling and precise workpiece preparation before turning and machining operations. The 118° point geometry provides accurate positioning and stable cutting performance, while the 60° centering angle produces precise center holes for reliable subsequent machining.

Manufactured from HSS high-speed steel, these center drills provide reliable cutting performance, good wear resistance, and consistent results in conventional and CNC machining applications. The 11880 series is available in a wide range of diameters, making it suitable for a variety of center drilling applications.

Key Features

  • HSS high-speed steel
  • DIN 333A standard
  • 118° point angle
  • 60° centering angle
  • Precise center hole preparation
  • Accurate positioning
  • Good wear resistance
  • Reliable cutting performance
  • Suitable for conventional and CNC machining
  • Wide range of available diameters

Recommended Materials

🟦 P – Steel (Optimal)

  • Soft magnetic steels
  • Construction steels
  • Case-hardening steels
  • Non-alloyed and alloyed carbon steels up to 800 N/mm²

🟥 K – Cast Iron (Alternative)

  • Cast iron

🟩 N – Non-Ferrous Materials (Alternative)

  • Aluminum
  • Copper
  • Brass
  • Plastics