Somta Somta Series 348 - 2.5 mm HSS-Co8 2 Flute End Mill (Slot Drill)

Somta Series 348 – 2.5 mm HSS-Co8e Slot Drill (2 Flute) | 3480250

The SOMTA 3480250 is a precision-engineered HSS-Co8e 2-flute slot drill optimized for fine keyway and slot machining. Designed for smooth chip flow and minimal vibration, it offers long tool life and clean, accurate results. Its centre-cutting geometry makes it suitable for plunging and profiling operations across steels, aluminium, and general engineering materials.

• HSS-Co8e Material – Ensures outstanding wear resistance and hardness at elevated cutting temperatures.
• 2-Flute Slot Design – Provides efficient chip removal and stable cutting action.
• Centre-Cutting Edge – Supports plunge milling and slotting without pre-drilling.
• TiAlN Coating Option – Enhances performance under high-speed or dry machining conditions.
• DIN 327 Standard – Ensures reliable geometry and dimensional consistency.

• Part No: 3480250
• Tool Type: 2-Flute Slot Drill
• Cutting Diameter (d): 2.5 mm
• Flute Length (l ): 5 mm
• Overall Length (l ): 49 mm
• Number of Flutes: 2
• Material: High-Speed Steel with 8% Cobalt (HSS-Co8e)
• Coating: Uncoated / TiAlN option
• Helix Angle: 30o
• Standard: DIN 327
• Applications: Slotting, keyway cutting, and pocket milling in steels, aluminium, and non-ferrous materials.

• Accurate and Clean Cutting – Provides precise, burr-free slot finishes.
• Thermally Stable – Performs reliably at high speeds and feed rates.
• Versatile Use – Ideal for both production and toolroom machining.
• Proven Quality – Manufactured under SOMTA’s strict quality standards for industrial precision.

The SOMTA 3480250 delivers superior accuracy, performance, and durability in fine slot and pocket milling operations.