Somta Series 340 – 20.0 mm HSS-Co8e Ball Nose End Mill 2 Flute
$190.12
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Somta Series 340 – 20.0 mm HSS-Co8e Ball Nose End Mill 2 Flute
$190.12
Somta Series 340 – 20.0 mm HSS-Co8e Ball Nose End Mill 2 Flute | 3402000
The SOMTA 3402000 is a precision-engineered 20.0 mm 2-flute ball nose end mill made from HSS-Co8e high-speed steel with 8% cobalt content, providing exceptional heat resistance, toughness, and edge retention. Designed for profiling, contouring, and 3D surface milling, it produces a smooth radius at the bottom of the cut, making it ideal for toolroom, mold, and die applications.
Key Features & Benefits
- HSS-Co8e Material – Delivers superior hot hardness, wear resistance, and tool life under demanding cutting conditions.
- Ball Nose Geometry – Creates smooth curved profiles and contoured surfaces with a precise radius finish.
- 2 Flute Design – Ensures efficient chip evacuation and stable cutting in slotting and plunge operations.
- Optional TiAlN Coating – Enhances tool durability for high-speed and dry machining applications.
- DIN 327 Standard – Guarantees dimensional accuracy and consistent performance.
Technical Specifications
- Part No: 3402000
- Series: 340
- Tool Type: 2-Flute Ball Nose End Mill
- Cutting Diameter (d): 20.0 mm
- Flute Length (l₂): 19 mm
- Overall Length (l₁): 79 mm
- Shank Diameter (d₁): 16 mm
- Material: HSS-Co8e (Cobalt High-Speed Steel)
- Coating: Uncoated / Optional TiAlN
- Number of Flutes: 2
- Helix Angle: 30° (Type N)
- Applications: Profiling, pocket milling, and contouring of steels, stainless steels, and non-ferrous materials.
Why Choose SOMTA Cutting Tools?
- Precision Engineering – Ensures consistent dimensional accuracy and smooth surface finish.
- Long Tool Life – HSS-Co8e substrate resists heat softening for extended performance.
- Versatile Use – Suitable for CNC, manual milling, and mold/die applications.
- Trusted Quality – Manufactured to SOMTA’s world-class engineering and reliability standards.
The SOMTA 3402000 offers exceptional accuracy, strength, and performance for advanced contour milling applications. Distributed exclusively by Twin Eagle – your trusted source for precision industrial tooling.