3157 HSSE-PM Roughing End Mill

3157 HSSE-PM Roughing End Mill

Roughing end mill from HEPYC series 3157. 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: Z>4
• 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

N Non-ferrous materials

• Aluminum (Al) – Optimal suitability
• Copper and copper alloys (Cu) – Alternative suitability
• Magnesium / zinc (Mg/Zn) – Optimal suitability
• Plastics – Optimal suitability