Somta Somta Series 349 - 1-1/4" HSS-Co8 2 Flute End Mill (Slot Drill)

Somta Series 349 – 1-1/4” HSS-Co8 2 Flute End Mill (Slot Drill) | 3493175

The SOMTA 3493175 is a precision-ground 1-1/4’ 2-flute slot drill made from premium HSS-Co8 (8% cobalt high-speed steel), designed for heavy-duty metal removal with superior accuracy and tool life. Engineered for industrial slotting, keyway, and pocket milling, it ensures smooth chip evacuation and dimensional precision even under high cutting loads.

• HSS-Co8 Construction – Provides outstanding red hardness, wear resistance, and durability for demanding applications.
• 2-Flute Geometry – Optimized flute design promotes excellent chip evacuation and chatter-free operation.
• Centre-Cutting Capability – Allows for plunge milling, slotting, and contour machining with high precision.
• DIN 327 Standard – Guarantees dimensional accuracy and uniform tool performance across production runs.
• Optional TiAlN Coating – Enhances tool life and performance in high-speed or dry cutting conditions.

• Part No: 3493175
• Tool Type: 2-Flute Slot Drill / End Mill
• Cutting Diameter (d): 1-1/4’ (31.75 mm)
• Flute Length (l ): 35 mm
• Overall Length (l ): 117 mm
• Number of Flutes: 2
• Material: High-Speed Steel with 8% Cobalt (HSS-Co8)
• Standard: DIN 327
• Finish: Uncoated / Optional TiAlN
• Applications: Ideal for slotting, pocketing, and keyway milling in steel, stainless steel, and cast iron.

• Precision Ground Flutes – Deliver excellent surface finish and dimensional control.
• Long-Lasting Durability – Cobalt content ensures exceptional resistance to heat and tool wear.
• Reliable Versatility – Performs effectively in both CNC machining and manual milling operations.
• Trusted SOMTA Engineering – Manufactured to international standards for professional-grade performance.

The SOMTA 3493175 provides exceptional strength, accuracy, and reliability-making it the perfect choice for high-precision slotting and keyway milling in industrial environments.