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HSS Extra Long Taper Shank Drill DIN 1870N – Series 11260 (8mm - 50mm)

HSS Extra Long Taper Shank Drill DIN 1870N – Series 11260 (8mm - 50mm)

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The HEPYC 11260 series features High Speed Steel (HSS) taper shank drills manufactured to DIN 1870N standards, designed for deep and extended-reach drilling applications. The 118° point geometry provides accurate centering and stable cutting performance, while the 30° helix ensures efficient chip evacuation and smooth drilling.

Featuring an Extra Long series design, the 11260 series provides extended reach for deep drilling applications while maintaining reliable cutting performance and stability. The taper shank ensures secure tool holding and high rigidity during drilling.

Key Features

  • High Speed Steel (HSS)
  • DIN 1870N standard
  • Extra Long series
  • 118° point angle
  • 30° helix angle
  • Taper shank
  • Extended drilling reach
  • Reliable centering and stable cutting
  • Efficient chip evacuation
  • High rigidity and stability
  • Suitable for deep drilling applications

Recommended Materials

🟦 P – Steel (Optimal)

  • Soft magnetic steels
  • Construction steels
  • Cementation steels
  • Non-alloyed carbon steels
  • Alloyed carbon steels
  • Steels up to 800 N/mm²

🟥 K – Cast Iron

  • Cast iron

🟩 N – Non-Ferrous Materials

  • Aluminium (Al)
  • Copper (Cu)
  • Magnesium / Zinc (Mg/Zn)
  • Plastics