The Korloy LNMX060310R-MM PC5300 carbide insert is engineered for high-performance milling operations where stability, durability, and productivity are critical.

Featuring Korloy’s PC5300 PVD-coated grade, this insert provides excellent resistance to wear and heat, making it suitable for continuous and interrupted cutting in steel and alloy steel materials. The MM geometry ensures a balanced cutting action, delivering stable machining, reduced vibration, and consistent surface finish.

Hook / Attention Line

Get longer tool life, stable cutting, and consistent surface finish in demanding milling operations.

Key Features & Specs

  • Insert Type: LNMX060310R-MM

  • Geometry: MM – medium cutting geometry for stable milling

  • Grade: PC5300

  • Coating: Advanced PVD-coated carbide for wear resistance

  • Application: Face milling & shoulder milling

  • Work Materials: Steel, alloy steel, and general engineering materials

Why It’s a Best Seller

  • Delivers excellent wear resistance for longer tool life

  • Stable cutting performance reduces vibration and insert breakage

  • Ensures reliable surface finish even at higher cutting speeds

  • Helps reduce cost per component through consistent performance

🏭 Application Industries

  • Automotive

  • General Engineering

  • Die & Mold

  • Heavy Engineering & Fabrication

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Frequently Asked Questions

It is primarily designed for steel and alloy steel machining in milling applications.

This insert is commonly used for face milling and shoulder milling operations.

PC5300 is a PVD-coated carbide grade that provides high wear resistance, thermal stability, and long tool life.

The MM geometry offers stable cutting performance, reduced vibration, and consistent surface finish across varied cutting conditions.

Yes. Its durability and stable performance make it ideal for high-volume production and cost-efficient machining.