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HEPYC 4108 taper reamer - original product photo

4108 HSS Taper Reamer

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Taper reamer – HEPYC Series 4108

Taper reamer from HEPYC series 4108. Tool material: High-speed steel (HSS). Standard: DIN 311 / ISO 2238.

Key Features:

  • Tool material: High-speed steel (HSS)
  • Standard: DIN 311 / ISO 2238
  • Helix angle: 25°
  • 10% taper

Recommended Materials:

P Steels

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

M Stainless steels

  • Stainless steels <950 N/mm² – Alternative suitability

K Cast iron

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

N Non-ferrous materials

  • Aluminum (Al) – Optimal suitability
  • Copper and copper alloys (Cu) – Optimal suitability
  • Plastics – Optimal suitability

S Titanium and heat-resistant alloys

  • Titanium (Ti) – Alternative suitability