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1178 Solid Carbide Twist Drill TiAlN 8xD

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1178 Solid Carbide Twist Drill TiAlN 8xD

HEPYC drill for metalworking. Select the required diameter and length from the available variants.

Key Features:

  • Standard / manufacturer designation: DIN 6537 EL
  • Tool material: Solid Carbide
  • Coating: TiAlN
  • Drilling depth designation: 8xD
  • Internal coolant channels

Recommended Materials:

P Steels

  • Steels <800 N/mm² – Optimal suitability
  • Steels <1,000 N/mm² – Optimal suitability
  • Steels <1,200 N/mm² – Optimal suitability
  • Steels <1,400 N/mm² – Optimal suitability

M Stainless steels

  • Stainless steels <950 N/mm² – Optimal suitability
  • Stainless steels <1,200 N/mm² – Alternative suitability

K Cast iron

  • Cast iron <500 N/mm² – Optimal suitability
  • Cast iron <800 N/mm² – Optimal suitability
  • Cast iron <1,400 N/mm² – Optimal suitability

S Titanium and heat-resistant alloys

  • Nickel alloys (Ni) – Optimal suitability
  • Titanium (Ti) – Optimal suitability

H Hardened materials

  • Hardened materials 50 HRC – Optimal suitability
  • Hardened materials 55 HRC – Optimal suitability
  • Hardened materials 60 HRC – Alternative suitability