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(1mm - 5mm) HSS Center Drill DIN 333A LONG – Series 11330

(1mm - 5mm) HSS Center Drill DIN 333A LONG – Series 11330

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HSS Center Drill DIN 333A – Series 11330 (1mm - 5mm)

The HEPYC 11330 series features HSS center drills manufactured to DIN 333A standards, designed for accurate and reliable center drilling and preparation of workpieces prior to machining. The 118° point geometry provides precise positioning, while the 60° centering angle creates an accurate center hole for subsequent turning and machining operations.

Manufactured from HSS high-speed steel, these long-series center drills provide reliable cutting performance, good wear resistance, and consistent results in conventional and CNC machining applications.

Key Features

  • HSS high-speed steel

  • DIN 333A standard

  • Long series

  • 118° point angle

  • 60° centering angle

  • Precise center hole preparation

  • Accurate positioning

  • Good wear resistance

  • Reliable cutting performance

  • Suitable for conventional and CNC machining

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