CNMG160612-GH US735

The CNMG160612-GH US735 is a premium 80 diamond-shaped negative carbide turning insert from Mitsubishi Materials, designed for medium to rough machining of stainless steel. Featuring the GH chipbreaker and US735 CVD-coated carbide grade, it provides excellent chip control, high wear resistance, and superior toughness. The double-sided design offers multiple usable cutting edges, making it a cost-effective solution for CNC lathes and high-production turning applications.

Technical Specifications

Dimensions are based on the official Mitsubishi CNMG160612-GH US735 specification.

Features

• Premium cemented carbide substrate
• US735 CVD-coated grade for stainless steel machining
• GH chipbreaker for heavy cutting
• Double-sided design with 8 usable cutting edges
• Excellent wear resistance
• High heat and oxidation resistance
• Superior edge toughness
• Efficient chip control
• Stable machining performance
• Long tool life
• Suitable for continuous and interrupted cutting
• Compatible with ISO CNMG tool holders

Applications

• External Turning
• Internal Turning
• Facing
• Rough Turning
• Medium Turning
• Semi-Finishing
• CNC Turning
• General Metal Machining

Suitable Materials

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

Advantages

• Excellent chip evacuation
• High wear resistance
• Long tool life
• Stable cutting performance
• Strong cutting edge
• Reduced tooling costs
• Superior machining efficiency
• High productivity

Corrosion Resistance

• Good corrosion resistance during storage
• Excellent oxidation resistance due to CVD coating
• High wear resistance under demanding machining conditions
• Suitable for dry and coolant-assisted machining

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