Somta Somta Series 340 - 3.0 mm HSS-Co8e 2 Flute Ball Nose End Mill

Somta Series 340 – 3.0 mm HSS-Co8 Ball Nose End Mill (2 Flute) | 3400300

The SOMTA 3400300 is a versatile 2-flute ball nose end mill engineered for slotting, profiling, and 3-D milling applications. Made from premium HSS-Co8 and available with a TiAlN coating, it offers superior heat resistance and edge stability. The centre-cut geometry allows smooth entry and accurate radius formation in metals and alloys.

• 2-Flute Geometry – Provides clean chip evacuation and reliable slot milling.
• Ball Nose Tip – Generates smooth curves and contoured profiles.
• HSS-Co8 Composition – Withstands thermal stress for consistent performance.
• Optional TiAlN Coating – Extends tool life and reduces friction.
• Centre Cut – Supports direct plunging and precision entry.

• Part No: 3400300
• Tool Type: 2-Flute Ball Nose End Mill
• Cutting Diameter (d): 3 mm
• Flute Length (l ): 5 mm
• Overall Length (l ): 49 mm
• Number of Flutes: 2
• Material: High-Speed Steel with 8 % Cobalt (HSS-Co8)
• Coating: Uncoated / TiAlN option
• Helix Angle: 30o
• Standard: DIN 327
• Applications: Slot and contour milling in steels, copper alloys, and general engineering materials.

• Precision Surface Finishing – Ideal for radius forming and 3-D machining.
• Long-Life Durability – Resists edge wear under high heat loads.
• Versatile Use – Performs equally well on CNC and manual mills.
• Engineered Excellence – Designed for industrial-grade accuracy and finish.

The SOMTA 3400300 combines toughness, precision, and control for precision radius profiling tasks in industrial applications.