Somta Somta Series 340 - 12.0 mm HSS-Co8e 2 Flute Ball Nose End Mill

Somta Series 340 – 12.0 mm HSS-Co8e Ball Nose End Mill (2 Flute) | 3401200

The SOMTA 3401200 is a robust 2-flute ball nose end mill designed for demanding contouring and radius milling operations. Manufactured from high-grade HSS-Co8e, it combines strength, thermal stability, and wear resistance. The ball nose geometry provides smooth cutting performance for complex surface finishing and cavity machining applications.

• High-Performance HSS-Co8e – Ensures toughness and edge retention under high feed and temperature conditions.
• 2-Flute Ball Nose Design – Promotes effective chip removal and clean surface finish.
• Centre-Cutting Tip – Enables direct plunge and ramp milling operations.
• TiAlN Coating (Optional) – Provides added hardness and oxidation resistance for dry machining.
• DIN 327 Standard – Guarantees consistent dimensions and performance quality.

• Part No: 3401200
• Tool Type: 2-Flute Ball Nose End Mill
• Cutting Diameter (d): 12 mm
• Flute Length (l ): 16 mm
• Overall Length (l ): 73 mm
• Number of Flutes: 2
• Material: High-Speed Steel with 8% Cobalt (HSS-Co8e)
• Coating: Uncoated / TiAlN
• Helix Angle: 30o
• Standard: DIN 327
• Applications: Contouring, cavity milling, and surface finishing in steels, aluminium, and general materials.

• Durable and Accurate – Optimized geometry and material composition enhance tool longevity and precision.
• Excellent Finishing Quality – Produces fine radii and consistent surface textures.
• Heat-Resistant Alloy – Performs reliably in both dry and lubricated machining.
• Trusted SOMTA Engineering – Supported by decades of manufacturing expertise.

The SOMTA 3401200 provides exceptional performance and reliability in general engineering and die-making applications.