Fresa de topo de metal duro integral 3,0 mm 4 dentes haste HA série TS 440N

Precision machining of steel, cast iron, and non-ferrous metals demands a cutting tool that balances sharpness, rigidity, and wear resistance. This solid carbide end mill with a 3.0 mm cutting diameter and 4 flutes delivers exactly that, enabling clean slotting, profiling, and contouring in materials up to 440 N/mm² tensile strength.

Who is it for

CNC machinists, toolmakers, and production engineers who require a reliable general-purpose end mill for daily milling operations. It is particularly suited for workshops handling a mix of steels, cast irons, and aluminium alloys where tool changes must be minimal.

Main features

• Solid carbide (VHM) construction for high hardness and heat resistance
• 4-flute design with centre cutting capability for plunge milling
• Cylindrical shank to DIN 6535 HA for secure clamping in collet chucks
• TS 440N series geometry optimised for materials up to 440 N/mm²
• Uncoated finish for consistent cutting performance and easy re-grinding

Specifications

• Cutting diameter (D1): 3.0 mm
• Cutting length (L1): 8 mm
• Overall length (L): 57 mm
• Shank diameter (D2): 6 mm
• Number of flutes (Z): 4
• Shank type: Cylindrical (DIN 6535 HA)
• Manufacturing standard: DIN 6527
• Material: Solid carbide (VHM)

Tips

For best results, use a rigid tool holder with minimal runout and apply appropriate coolant or air blast to evacuate chips. When machining steels near the upper tensile strength limit, reduce cutting speed slightly and ensure adequate feed per tooth to avoid work hardening.