High-quality metal twist drill bit.

Metal drill bit D-HSS-G

Spiral drill bit made of robust HSS steel and in accordance with DIN 338, precision ground. The split point with 135° ensures quick drilling progress. Ideally suited for drilling in metal and steel.
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Les avantages / Description du produit

Advantages
  • Robust HSS steel in combination with the production according to DIN 338, provides a high breaking resistance.
  • Precision ground solid for long service life and high precision.
  • Split point for optimum centering and reduced feed force effort.
  • 135° tip angle for quick drilling progress.
  • Type N spiral for optimum chip removal.

Application et autorisation

Applications
For drilling in steel and other metals:
  • Brass
  • Steel 900 N/mm²
  • Cast steel alloyed and unalloyed
  • Grey cast iron
  • Malleable cast iron
  • Sinter iron
  • Spheroidal graphite iron
  • Graphite
  • Bronze
  • Aluminium short chipping
  • Hard plastics
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