The Kennametal DFT06T308MD KCU40 carbide insert is engineered to deliver reliable and repeatable milling performance in demanding production environments. Featuring the DFT insert geometry, it ensures excellent cutting stability and controlled chip formation, helping machinists maintain consistent results across a wide range of machining conditions.

Hook / Attention Line

“Stable milling. Longer tool life. Lower cost per part.

Key Features & Specs

Insert Geometry: DFT – Designed for stable milling with smooth chip evacuation
Grade: KCU40 – Versatile CVD-coated carbide grade
Coating: Multi-layer CVD coating for enhanced wear resistance
Applications: Primarily milling operations in steel and cast iron
Performance Focus: Balanced toughness + wear resistance for longer tool life

 

Why It’s a Best Seller

⭐ Reduces unexpected tool failures
⭐ Delivers consistent performance across varying cutting conditions
⭐ Helps lower cost per component with predictable insert life
⭐ Ideal for both roughing and semi-finishing applications

 

🏭 Application Industries

🏭 Automotive
✈️ Aerospace
🛠️ Die & Mold
⚙️ General Engineering & Job Shops

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Frequently Asked Questions

It is mainly used for milling operations, especially in steel and cast iron materials.

KCU40 offers a balanced combination of wear resistance and toughness, making it suitable for a wide range of milling conditions.

Yes, its stable cutting performance and predictable tool life make it ideal for production and batch machining.

Automotive, aerospace, die & mold, and general engineering industries frequently use this grade and geometry.

You can buy 100% genuine inserts from CNC Tools Depot. Contact via WhatsApp, Call, or DM to check current pricing and availability.