3178 Solid Carbide Corner-Radius End Mill 4FL

3178 Solid Carbide Corner-Radius End Mill 4FL

Corner-radius end mill from HEPYC series 3178. Tool material: Carbide (HM-MD). Standard / manufacturer designation: DIN 6527 L.

Key Features:

• Tool material: Carbide (HM-MD)
• Standard / manufacturer designation: DIN 6527 L
• Number of flutes Z: 4
• Geometry / design: N-V
• Coating / treatment: AlCRN
• Cutting edge: r
• Helix angle: 35° / 38°

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 – Optimal suitability

K Cast iron

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

N Non-ferrous materials

• Copper and copper alloys (Cu) – Alternative suitability

S Titanium and heat-resistant alloys

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

H Hard materials

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