RPKT2006MOT-M15 F40M is a high-performance indexable milling insert specifically designed for efficient face milling and shoulder milling operations. It is suitable for roughing and semi-finishing of steel, stainless steel, and alloy steel materials. By combining an advanced chipbreaker geometry with a tough carbide substrate, this insert delivers excellent cutting stability, high productivity, and extended tool life, making it an ideal solution for modern CNC machining centers.

The optimized M15 chipbreaker is engineered to reduce cutting forces and improve chip evacuation. It performs reliably under medium to high feed rates, ensuring smooth cutting action and reduced vibration. This geometry is especially well-suited for multi-tooth face mills and high-efficiency milling applications.

The F40M grade features a fine-grain carbide substrate combined with a multi-layer wear-resistant coating. This structure provides excellent resistance to wear, heat, and edge chipping, even under high cutting temperatures and heavy loads. Reduced friction between the insert and the workpiece helps improve tool life and machining consistency.

RPKT2006MOT-M15 F40M offers consistent performance in dry, MQL, and wet machining conditions. Whether used in heavy cutting or continuous production, the insert maintains stable cutting behavior, enabling higher productivity and lower cost per part.

• Carbon steel and alloy steel machining

• Face milling and shoulder milling of stainless steel

• Mold and die manufacturing

• General CNC milling and automated production lines

• Optimized M15 geometry for smooth cutting and efficient chip control

• F40M tough carbide grade with excellent wear resistance

• Suitable for high feed and medium to high speed milling

• Improved surface finish and reduced vibration

• Extended tool life and lower overall machining cost

RPKT2006MOT-M15 F40M is an excellent choice for manufacturers seeking a reliable, efficient, and cost-effective milling insert solution for demanding industrial applications.