The Mitsubishi CNMG120408 UC5115 carbide insert is engineered for high-efficiency steel turning, combining a tough carbide substrate with a CVD coating that delivers excellent resistance to flank wear and crater wear.

Hook / Attention Line

Longer Tool Life in Steel Turning Starts with UC5115.”

Key Features & Specs:

Insert Type: CNMG120408 (80° negative, double-sided)
Grade: UC5115 – optimized for ISO P (steel)
Coating: Advanced CVD coating for high wear resistance
Performance: Stable cutting, predictable tool life
Application: External & internal turning operations

Why It’s a Best Seller

Longer tool life reduces insert changeovers
✅ Consistent surface finish across batch production
✅ Strong edge reliability for continuous to light interrupted cuts
✅ Helps maintain dimensional accuracy at higher cutting speeds

🏭 Application Industries

🔹 Automotive components
🔹 General engineering
🔹 Heavy machinery
🔹 Fabrication & job shops

📞 Call-to-Action

Call CNC Tools Depot  /   Whatsapp us CNC Tools Depot

Frequently Asked Questions

UC5115 is primarily designed for steel turning applications (ISO P).

CNMG120408 is a negative, double-sided insert, offering higher edge strength and better cost efficiency.

UC5115 features a CVD coating, enhancing wear resistance and tool life during steel machining.

Yes, it performs well in continuous to light interrupted cutting conditions, depending on setup stability.

You can purchase 100% genuine Mitsubishi inserts from CNC Tools Depot, with support for bulk orders and fast dispatch.