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HEPYC 3158 product photo

3158 HSSE-PM Roughing End Mill 4/5/6FL

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3158 HSSE-PM Roughing End Mill 4/5/6FL

Roughing end mill from HEPYC series 3158. Tool material: Powder-metallurgy high-speed steel (HSSE-PM). Standard / manufacturer designation: DIN 844.

Key Features:

  • Tool material: Powder-metallurgy high-speed steel (HSSE-PM)
  • Standard / manufacturer designation: DIN 844
  • Number of flutes Z: 4, 5, 6
  • Geometry / design: NR
  • Helix angle: 30°
  • Coating / treatment: TIALN
  • DIN 1835 B Weldon shank

Recommended Materials:

P Steels

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

N Non-ferrous materials

  • Copper and copper alloys (Cu) – Alternative suitability