Somta Series 348 – 6.5 mm HSS-Co8 2 Flute End Mill (Slot Drill)

Somta Series 348 – 6.5 mm HSS-Co8e Slot Drill (2 Flute) | 3480650

The SOMTA 3480650 is a precision 6.5 mm 2-flute slot drill constructed from HSS-Co8e for exceptional toughness, heat resistance, and edge stability. Designed for smooth cutting and efficient chip evacuation, it is ideal for keyway, slot, and pocket milling in steels, aluminium, and non-ferrous materials.

Key Features & Benefits

• Premium HSS-Co8e Material – Withstands high temperatures and offers superior wear resistance.
• 2-Flute Geometry – Promotes smooth chip removal and cutting balance.
• Centre-Cutting Edge – Enables plunge milling and slot entry without pilot holes.
• Optional TiAlN Coating – Enhances tool hardness and life in demanding applications.
• DIN 327 Standard – Ensures precise geometry and consistent tool quality.

Technical Specifications

• Part No: 3480650
• Tool Type: 2-Flute Slot Drill
• Cutting Diameter (d): 6.5 mm
• Flute Length (l₂): 10 mm
• Overall Length (l₁): 60 mm
• Number of Flutes: 2
• Material: High-Speed Steel with 8% Cobalt (HSS-Co8e)
• Coating: Uncoated / TiAlN option
• Helix Angle: 30°
• Standard: DIN 327
• Applications: Slotting, keyway, and pocket milling in steel, stainless steel, and aluminium.

Why Choose SOMTA Cutting Tools?

• Accurate and Reliable – Provides consistent, burr-free cutting results.
• Enhanced Durability – Designed for prolonged tool life under load.
• Versatile Use – Suitable for CNC and conventional milling machines.
• Trusted Quality – Backed by SOMTA’s engineering excellence and precision manufacturing.

The SOMTA 3480650 offers superior precision, durability, and chip control in keyway and slot milling applications.