SCMT120408-MP WK1125

The SCMT120408MP is a high-performance 90 square positive carbide turning insert designed for finishing and medium turning operations. Featuring an MP chipbreaker, it provides excellent chip control, low cutting forces, and superior surface finish. The positive 7 clearance angle ensures smooth cutting action, making it ideal for CNC lathes and conventional turning machines. It is widely used for machining steel, stainless steel, cast iron, and alloy steels.

Technical Specifications

Features

• Premium cemented carbide substrate
• Positive cutting geometry
• MP chipbreaker for efficient chip control
• Excellent wear resistance
• Reduced cutting forces
• Superior surface finish
• High dimensional accuracy
• Long tool life
• Stable machining performance
• Four usable cutting edges
• Compatible with ISO SCMT tool holders
• Suitable for dry and coolant-assisted machining

Applications

• External Turning
• Internal Turning
• Finish Turning
• Medium Turning
• Facing
• Profile Turning
• CNC Turning
• Precision Machining

Suitable Materials

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

Advantages

• Excellent chip evacuation
• Low cutting resistance
• High wear resistance
• Improved surface finish
• Longer insert life
• Reduced tooling costs
• Consistent machining accuracy
• High productivity

Corrosion Resistance

• Good corrosion resistance during storage
• Excellent wear resistance
• Coated grades provide enhanced oxidation and corrosion resistance
• Suitable for both dry and coolant-assisted machining

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