SNMU130508EN-GM PR1510

The SNMU130508EN-GM is a high-performance square negative carbide milling insert designed for face milling, shoulder milling, and general-purpose CNC milling operations. Featuring the GM chipbreaker, it offers excellent chip control, reduced cutting forces, and stable machining performance across a wide range of materials. The double-sided design provides 8 usable cutting edges, ensuring maximum productivity and lower tooling costs. It is widely used with 88 and 90 face milling cutters for machining steel, stainless steel, cast iron, and alloy steels.

Technical Specifications

Features

• Premium cemented carbide substrate
• GM chipbreaker for general-purpose milling
• Double-sided design with 8 usable cutting edges
• Excellent wear resistance
• High edge strength
• Efficient chip control
• Stable machining performance
• Long tool life
• High metal removal capability
• Excellent surface finish
• Compatible with 88 and 90 face milling cutters
• Suitable for dry and coolant-assisted machining

Applications

• Face Milling
• Shoulder Milling
• General Milling
• Rough Milling
• Semi-Finishing
• CNC Milling
• Production Machining
• High Metal Removal Operations

Suitable Materials

• Carbon Steel
• Alloy Steel
• Stainless Steel
• Cast Iron
• Hardened Steel
• Tool Steel

Advantages

• Eight usable cutting edges for maximum economy
• Excellent chip evacuation
• High wear resistance
• Long tool life
• Stable cutting performance
• Reduced machining costs
• High productivity
• Reliable performance in demanding machining operations

Corrosion Resistance

• Good corrosion resistance during storage
• Excellent wear and oxidation resistance (coated grades)
• Suitable for dry and coolant-assisted machining
• Maintains cutting performance under high-temperature cutting conditions

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